Looking for there are 3 identical springs hanging from the ceiling. Nothing is attached to the first spring. A 4.6 N block hangs from the second spring and stretches it 15cm. A block of unknown weight stretches the third string 30cm. Determine the weight?

Grid List

Auction

Volvo FL6 Left Hand Drive Dropside Truck

Owner

Basildon
Today-01:50 110481

£ 4000

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Auction

AirPods Pro 2nd generation

Owner

Barking and Dagenham
Today-01:50 107672

£ 80

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Auction

2 bedroom house in Tregoad Holiday Park,...

Owner

Camborne
Today-01:50 109419

£ 49995

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Auction

Massive 1 Bedroom Flat for Sale £290000

Owner

Barking and Dagenham
Today-01:50 107809

£ 290000

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Auction

FRINGE FESTIVAL LET FOUNTAINBRIDGE ...

Owner

Leith
Today-01:50 108387

£ 1000

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Auction

High Back Office Chair in black Swivel D...

Owner

Barking and Dagenham
Today-01:50 108037

£ 65

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Auction

Room to rent in Chelsea

Owner

Barking and Dagenham
Today-01:50 109006

£ 90

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Auction

Bicycle lift / pulley. New in box

Owner

Aberdeen
Today-01:50 108479

£ 5

Distribuie

Auction

(BRAND NEW) BRISTAN MONO BASIN MIXER LEV...

Owner

Barking and Dagenham
Today-01:49 101162

£ 45

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Auction

As new Dell latitude 7320 laptop Core I5...

Owner

Barking and Dagenham
Today-01:49 109939

£ 399

Distribuie

Direct Sale

Fiat 500

Owner

Streatham
Today-01:49 108858

£ 1500

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Auction

Benelli Leoncino 500 authentic soul, t...

Owner

Gorleston-on-Sea
Today-01:49 108053

£ 4999

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Auction

Drawing Drafting Table With Tilting Top,...

Owner

Barking and Dagenham
Today-01:49 106094

£ 50

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Auction

Holiday let eastfields chapel st leonard...

Owner

Boston
Today-01:49 110712

£ 280

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Auction

2020 Peugeot Boxer 2020 70 PEUGEOT BOXER...

Owner

Aberdeen
Today-01:49 108005

£ 9490

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Auction

VOLVO FE 280 FAUN ROTOPRESS 522 COMPACTO...

Owner

Aberdeen
Today-01:49 107976

£ 19450

Distribuie

Auction

MERCIAN Hockey Shin Guards Pads Medium s...

Owner

Addlestone
Today-01:49 109137

£ 10

Distribuie

Auction

Lovely Double Room to rent. On Cricklewo...

Owner

Barking and Dagenham
Today-01:49 109366

£ 750

Distribuie

Auction

Scania R420 10 Tyre Rear Lift Flatbed

Owner

Biddulph
Today-01:48 108308

£ 10950

Distribuie

Auction

South Kensington - SW7 One Bedroom Apart...

Owner

Barking and Dagenham
Today-01:48 106769

£ 1526

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Auction

Hotpoint dryer

Owner

Biddulph
Today-01:48 109134

£ 60

Distribuie

Auction

AEG T61275AC tumble dryer (CONDENSER)

Owner

Boston
Today-01:48 110510

£ 150

Distribuie

Auction

2019 (19) SCANIA S520 6X2 TRACTOR UNIT (...

Owner

Bare
Today-01:48 107789

£ 72950

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Auction

Krups Nespresso Vertuo Plus coffee machi...

Owner

Barking and Dagenham
Today-01:48 105665

£ 45

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Auction

2021 71 HARLEY-DAVIDSON SPORTSTER S - BU...

Owner

Crewe
Today-01:48 106524

£ 9991

Distribuie

Direct Sale

Ford Focus

Owner

Lambeth
Today-01:48 109153

£ 2275

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Auction

Cinema sofa

Comfyy beds&sofas ltd

Buckingham
Today-01:48 109189

£ 995

Distribuie

Auction

Cobra Rad Speed driver

Owner

Bailleston
Today-01:48 109305

£ 120

Distribuie

Auction

2015 Peugeot 108 1.0 Active 5dr Low Mile...

Owner

Aberdeen
Today-01:47 106660

£ 6575

Distribuie

Auction

Eufy Security 2K Outdoor Wireless WiFi C...

Owner

Brislington
Today-01:47 109592

£ 30

Distribuie

Auction

Breaking Audi A5 white s-line 2.0tfsi ma...

Owner

Addlestone
Today-01:47 106801

£ 1

Distribuie

Auction

Adidas Reflective Waterproof Jacket

Owner

Baguley
Today-01:47 108988

£ 30

Distribuie

Auction

225 45 19 GoodYear tyres Like New free f...

Owner

Giffnock
Today-01:47 108197

£ 60

Distribuie

Auction

LOCK UP GARAGE TO LET IN ROMFORD RM7 0XA

Owner

Barking and Dagenham
Today-01:47 108484

£ 140

Distribuie

Auction

Peugeot Mobile catering van

Owner

Arnold
Today-01:47 108913

£ 27000

Distribuie

Auction

Storage Units with Power and Lighting To...

Owner

Broadwater
Today-01:47 107740

£ 72

Distribuie

Auction

South Kensington Three Bedroom Apartment...

Owner

Barking and Dagenham
Today-01:47 108392

£ 3801

Distribuie

Auction

2014 64 HONDA CTX 1300 - BUY ONLINE 24 H...

Owner

Aylesbury
Today-01:47 107024

£ 6983

Distribuie

Auction

HD Professional Astronomical Telescope N...

Owner

Hastings
Today-01:46 108253

£ 10

Distribuie

Auction

Living room Lamp

Owner

Newbury
Today-01:46 107887

£ 20

Distribuie

Auction

Leaf Blower

Owner

Allington
Today-01:46 106327

£ 30

Distribuie

Auction

3 bedroom house in Heacham Beach, Kings...

Owner

Gorleston-on-Sea
Today-01:46 108632

£ 5000

Distribuie

Auction

2019 (19) SCANIA R450 6X2 TRACTOR UNIT (...

Owner

Bare
Today-01:46 108310

£ 1

Distribuie

Auction

15" 5x112 BRAND NEW Rial alloy wheels ty...

Owner

Andover
Today-01:46 108955

£ 450

Distribuie

Auction

TELTECH TT13 Combined Too...

Owner

Gorleston-on-Sea
Today-01:46 109488

£ 20

Distribuie

Auction

Pair 215 65 16c goodyear tyres 6mm & 100...

Owner

Bailleston
Today-01:46 107632

£ 80

Distribuie

Auction

Workshop / Storage / Unit to rent 2 mile...

Owner

Allington
Today-01:46 107270

£ 395

Distribuie

Auction

Apple MacBook Air M1, 2020 for sale imma...

Owner

Aberdeen
Today-01:46 108975

£ 500

Distribuie

Auction

Dewalt DW056N Drill + Battery + Charger...

Owner

Bare
Today-01:45 108363

£ 38

Distribuie

Auction

2018 Ford Transit Custom 2.0 300 EcoBlue...

Owner

Addlestone
Today-01:45 107001

£ 12995

Distribuie

Auction

Book shelves, shoe rack display unit £19...

Owner

Barking and Dagenham
Today-01:45 109048

£ 19

Distribuie

Auction

Impact Drive Cordless 180NM

Owner

Aberdeen
Today-01:45 108006

£ 29

Distribuie

Auction

2 bedroom house in Merrylees Caravan Par...

Owner

Harrogate
Today-01:45 109023

£ 74995

Distribuie

Auction

Double Bed with Mattress and Drawers, Fr...

Owner

Barking and Dagenham
Today-01:45 109621

£ 89

Distribuie

Auction

Brand New AirPods Pro (2nd Generation) w...

Owner

Aberdeen
Today-01:45 108216

£ 130

Distribuie

Auction

Nice Quiet Self-Contained Refurbished St...

Owner

Baguley
Today-01:45 106406

£ 165

Distribuie

Auction

Singing Machine ISM9010 Portable Karaoke

Owner

Barking and Dagenham
Today-01:45 108140

£ 110

Distribuie

Auction

2 bedroom house in Pearl Lake Leisure Pa...

Owner

Hereford
Today-01:45 107609

£ 59995

Distribuie

Auction

Two Bed Holyrood Festival Let though Aug...

Owner

Leith
Today-01:44 109840

£ 5000

Distribuie

Auction

FANTASTIC CARTOON STYLE WALL ART 12 INC...

Owner

Aberdeen
Today-01:44 109747

£ 5

Distribuie

Auction

Volvo FL6 Left Hand Drive Dropside Truck

Owner

Basildon Today-01:50

£4000

Distribuie

Auction

AirPods Pro 2nd generation

Owner

Barking and Dagenham Today-01:50

£80

Distribuie

Auction

2 bedroom house in Tregoad Holiday Park, Looe Cornwall, South West

Owner

Camborne Today-01:50

£49995

Distribuie

Auction

Massive 1 Bedroom Flat for Sale £290000

Owner

Barking and Dagenham Today-01:50

£290000

Distribuie

Auction

FRINGE FESTIVAL LET FOUNTAINBRIDGE 3 mins from Princes Street

Owner

Leith Today-01:50

£1000

Distribuie

Auction

High Back Office Chair in black Swivel Desk Task Ergonomic Adjustable admin Chair

Owner

Barking and Dagenham Today-01:50

£65

Distribuie

Auction

Room to rent in Chelsea

Owner

Barking and Dagenham Today-01:50

£90

Distribuie

Auction

Bicycle lift / pulley. New in box

Owner

Aberdeen Today-01:50

£5

Distribuie

Auction

(BRAND NEW) BRISTAN MONO BASIN MIXER LEVER TAP

Owner

Barking and Dagenham Today-01:49

£45

Distribuie

Auction

As new Dell latitude 7320 laptop Core I5 11TH GEN 8GB RAM 256GB SSD

Owner

Barking and Dagenham Today-01:49

£399

Distribuie

Direct Sale

Fiat 500

Owner

Streatham Today-01:49

£1500

Distribuie

Auction

Benelli Leoncino 500 authentic soul, timeless beauty

Owner

Gorleston-on-Sea Today-01:49

£4999

Distribuie

Auction

Drawing Drafting Table With Tilting Top, Height Adjustable

Owner

Barking and Dagenham Today-01:49

£50

Distribuie

Auction

Holiday let eastfields chapel st leonards lincolnshire dog friendly chalet 2024 availability

Owner

Boston Today-01:49

£280

Distribuie

Auction

2020 Peugeot Boxer 2020 70 PEUGEOT BOXER 2.2 BlueHDi 335 PROFESSIONAL L2 H2 EURO

Owner

Aberdeen Today-01:49

£9490

Distribuie

Auction

VOLVO FE 280 FAUN ROTOPRESS 522 COMPACTOR (2018)

Owner

Aberdeen Today-01:49

£19450

Distribuie

Auction

MERCIAN Hockey Shin Guards Pads Medium size great condition Horsell

Owner

Addlestone Today-01:49

£10

Distribuie

Auction

Lovely Double Room to rent. On Cricklewood Broadway. £750 pm. All Bills included. Location NW2 6SB

Owner

Barking and Dagenham Today-01:49

£750

Distribuie

Auction

Scania R420 10 Tyre Rear Lift Flatbed

Owner

Biddulph Today-01:48

£10950

Distribuie

Auction

South Kensington - SW7 One Bedroom Apartment Short Term Let £1526 per week

Owner

Barking and Dagenham Today-01:48

£1526

Distribuie

Auction

Hotpoint dryer

Owner

Biddulph Today-01:48

£60

Distribuie

Auction

AEG T61275AC tumble dryer (CONDENSER)

Owner

Boston Today-01:48

£150

Distribuie

Auction

2019 (19) SCANIA S520 6X2 TRACTOR UNIT (EURO 6)

Owner

Bare Today-01:48

£72950

Distribuie

Auction

Krups Nespresso Vertuo Plus coffee machine in piano black

Owner

Barking and Dagenham Today-01:48

£45

Distribuie

Auction

2021 71 HARLEY-DAVIDSON SPORTSTER S - BUY ONLINE 24 HOURS A DAY

Owner

Crewe Today-01:48

£9991

Distribuie

Direct Sale

Ford Focus

Owner

Lambeth Today-01:48

£2275

Distribuie

Auction

Cinema sofa

Comfyy beds&sofas ltd

Buckingham Today-01:48

£995

Distribuie

Auction

Cobra Rad Speed driver

Owner

Bailleston Today-01:48

£120

Distribuie

Auction

2015 Peugeot 108 1.0 Active 5dr Low Mileage HATCHBACK Petrol Manual

Owner

Aberdeen Today-01:47

£6575

Distribuie

Auction

Eufy Security 2K Outdoor Wireless WiFi Camera No Monthly Charges

Owner

Brislington Today-01:47

£30

Distribuie

Auction

Breaking Audi A5 white s-line 2.0tfsi manual petrol

Owner

Addlestone Today-01:47

£1

Distribuie

Auction

Adidas Reflective Waterproof Jacket

Owner

Baguley Today-01:47

£30

Distribuie

Auction

225 45 19 GoodYear tyres Like New free fit&balance open 7 days a week

Owner

Giffnock Today-01:47

£60

Distribuie

Auction

LOCK UP GARAGE TO LET IN ROMFORD RM7 0XA

Owner

Barking and Dagenham Today-01:47

£140

Distribuie

Auction

Peugeot Mobile catering van

Owner

Arnold Today-01:47

£27000

Distribuie

Auction

Storage Units with Power and Lighting To Rent In Horsham, Workshop, Containers, Self Storage

Owner

Broadwater Today-01:47

£72

Distribuie

Auction

South Kensington Three Bedroom Apartment Short Term Lets- SW7 £3801 Per Week

Owner

Barking and Dagenham Today-01:47

£3801

Distribuie

Auction

2014 64 HONDA CTX 1300 - BUY ONLINE 24 HOURS A DAY

Owner

Aylesbury Today-01:47

£6983

Distribuie

Auction

HD Professional Astronomical Telescope Night & Moon Vision With Tripod

Owner

Hastings Today-01:46

£10

Distribuie

Auction

Living room Lamp

Owner

Newbury Today-01:46

£20

Distribuie

Auction

Leaf Blower

Owner

Allington Today-01:46

£30

Distribuie

Auction

3 bedroom house in Heacham Beach, Kings Lynn Norfolk, East of England

Owner

Gorleston-on-Sea Today-01:46

£5000

Distribuie

Auction

2019 (19) SCANIA R450 6X2 TRACTOR UNIT (EURO 6)

Owner

Bare Today-01:46

£1

Distribuie

Auction

15" 5x112 BRAND NEW Rial alloy wheels tyres Vw Seat Audi Skoda Caddy V

Owner

Andover Today-01:46

£450

Distribuie

Auction

TELTECH TT13 Combined Tools Set - Working

Owner

Gorleston-on-Sea Today-01:46

£20

Distribuie

Auction

Pair 215 65 16c goodyear tyres 6mm & 1000s more open 7 days a week

Owner

Bailleston Today-01:46

£80

Distribuie

Auction

Workshop / Storage / Unit to rent 2 miles from A21 Goudhurst, Kent (300 sq ft)

Owner

Allington Today-01:46

£395

Distribuie

Auction

Apple MacBook Air M1, 2020 for sale immaculate, a steal

Owner

Aberdeen Today-01:46

£500

Distribuie

Auction

Dewalt DW056N Drill + Battery + Charger + Spare Unit

Owner

Bare Today-01:45

£38

Distribuie

Auction

2018 Ford Transit Custom 2.0 300 EcoBlue Limited L2 H2 Euro 6 5dr PANEL VAN Diesel Manual

Owner

Addlestone Today-01:45

£12995

Distribuie

Auction

Book shelves, shoe rack display unit £19 each both £29

Owner

Barking and Dagenham Today-01:45

£19

Distribuie

Auction

Impact Drive Cordless 180NM

Owner

Aberdeen Today-01:45

£29

Distribuie

Auction

2 bedroom house in Merrylees Caravan Park - The Paddock, Scarborough North Yorkshire, Yorkshire

Owner

Harrogate Today-01:45

£74995

Distribuie

Auction

Double Bed with Mattress and Drawers, Free delivery

Owner

Barking and Dagenham Today-01:45

£89

Distribuie

Auction

Brand New AirPods Pro (2nd Generation) with MagSafe Charging Case

Owner

Aberdeen Today-01:45

£130

Distribuie

Auction

Nice Quiet Self-Contained Refurbished Studio Flat near Manchester City Centre Free Internet £165pw

Owner

Baguley Today-01:45

£165

Distribuie

Auction

Singing Machine ISM9010 Portable Karaoke

Owner

Barking and Dagenham Today-01:45

£110

Distribuie

Auction

2 bedroom house in Pearl Lake Leisure Park, Leominster Herefordshire, West Midlands

Owner

Hereford Today-01:45

£59995

Distribuie

Auction

Two Bed Holyrood Festival Let though August.

Owner

Leith Today-01:44

£5000

Distribuie

Auction

FANTASTIC CARTOON STYLE WALL ART 12 INCHES X 12 INCHES 3 OF 3..

Owner

Aberdeen Today-01:44

£5

Distribuie

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Volvo FL6 Left Hand Drive Dropside Truck

£4000 Distribuie Salveaza

AirPods Pro 2nd generation

£80 Distribuie Salveaza

2 bedroom house in Tregoad Holiday Park, Looe Cornwall, South West

£49995 Distribuie Salveaza

Massive 1 Bedroom Flat for Sale £290000

£290000 Distribuie Salveaza

FRINGE FESTIVAL LET ** FOUNTAINBRIDGE ** 3 mins from Princes Street

£1000 Distribuie Salveaza

High Back Office Chair in black Swivel Desk Task Ergonomic Adjustable admin Chair

£65 Distribuie Salveaza

Room to rent in Chelsea

£90 Distribuie Salveaza

Bicycle lift / pulley. New in box

£5 Distribuie Salveaza

(BRAND NEW) BRISTAN MONO BASIN MIXER LEVER TAP

£45 Distribuie Salveaza

As new Dell latitude 7320 laptop Core I5 11TH GEN 8GB RAM 256GB SSD

£399 Distribuie Salveaza

Fiat 500

£1500 Distribuie Salveaza

Benelli Leoncino 500 authentic soul, timeless beauty

£4999 Distribuie Salveaza

Drawing Drafting Table With Tilting Top, Height Adjustable

£50 Distribuie Salveaza

Holiday let eastfields chapel st leonards lincolnshire dog friendly chalet 2024 availability

£280 Distribuie Salveaza

2020 Peugeot Boxer 2020 70 PEUGEOT BOXER 2.2 BlueHDi 335 PROFESSIONAL L2 H2 EURO

£9490 Distribuie Salveaza

VOLVO FE 280 FAUN ROTOPRESS 522 COMPACTOR (2018)

£19450 Distribuie Salveaza

MERCIAN Hockey Shin Guards Pads Medium size great condition Horsell

£10 Distribuie Salveaza

Lovely Double Room to rent. On Cricklewood Broadway. £750 pm. All Bills included. Location NW2 6SB

£750 Distribuie Salveaza

Scania R420 10 Tyre Rear Lift Flatbed

£10950 Distribuie Salveaza

South Kensington - SW7 One Bedroom Apartment Short Term Let £1526 per week

£1526 Distribuie Salveaza

Hotpoint dryer

£60 Distribuie Salveaza

AEG T61275AC tumble dryer (CONDENSER)

£150 Distribuie Salveaza

2019 (19) SCANIA S520 6X2 TRACTOR UNIT (EURO 6)

£72950 Distribuie Salveaza

Krups Nespresso Vertuo Plus coffee machine in piano black

£45 Distribuie Salveaza

2021 71 HARLEY-DAVIDSON SPORTSTER S - BUY ONLINE 24 HOURS A DAY

£9991 Distribuie Salveaza

Ford Focus

£2275 Distribuie Salveaza

Cinema sofa

£995 Distribuie Salveaza

Cobra Rad Speed driver

£120 Distribuie Salveaza

2015 Peugeot 108 1.0 Active 5dr Low Mileage HATCHBACK Petrol Manual

£6575 Distribuie Salveaza

Eufy Security 2K Outdoor Wireless WiFi Camera ***No Monthly Charges***

£30 Distribuie Salveaza

Breaking Audi A5 white s-line 2.0tfsi manual petrol

£1 Distribuie Salveaza

Adidas Reflective Waterproof Jacket

£30 Distribuie Salveaza

225 45 19 GoodYear tyres Like New free fit&balance open 7 days a week

£60 Distribuie Salveaza

LOCK UP GARAGE TO LET IN ROMFORD RM7 0XA

£140 Distribuie Salveaza

Peugeot Mobile catering van

£27000 Distribuie Salveaza

Storage Units with Power and Lighting To Rent In Horsham, Workshop, Containers, Self Storage

£72 Distribuie Salveaza

South Kensington Three Bedroom Apartment Short Term Lets- SW7 £3801 Per Week

£3801 Distribuie Salveaza

2014 64 HONDA CTX 1300 - BUY ONLINE 24 HOURS A DAY

£6983 Distribuie Salveaza

HD Professional Astronomical Telescope Night & Moon Vision With Tripod

£10 Distribuie Salveaza

Living room Lamp

£20 Distribuie Salveaza

£4000

Distribuie

£80

Distribuie

£49995

Distribuie

£290000

Distribuie

FRINGE FESTIVAL LET FOUNTAINBRIDGE 3 mins from Princes Street

£1000

Distribuie

£65

Distribuie

£90

Distribuie

£5

Distribuie

£45

Distribuie

£399

Distribuie

£1500

Distribuie

£4999

Distribuie

£50

Distribuie

£280

Distribuie

£9490

Distribuie

£19450

Distribuie

£10

Distribuie

£750

Distribuie

£10950

Distribuie

£1526

Distribuie

£60

Distribuie

£150

Distribuie

£72950

Distribuie

£45

Distribuie

£9991

Distribuie

£2275

Distribuie

£995

Distribuie

£120

Distribuie

£6575

Distribuie

Eufy Security 2K Outdoor Wireless WiFi Camera No Monthly Charges

£30

Distribuie

£1

Distribuie

£30

Distribuie

£60

Distribuie

£140

Distribuie

£27000

Distribuie

£72

Distribuie

£3801

Distribuie

£6983

Distribuie

£10

Distribuie

£20

Distribuie

£30

Distribuie

£5000

Distribuie

£1

Distribuie

£450

Distribuie

£20

Distribuie