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

Four John Lewis garden chairs

Owner

Barking and Dagenham
29.10.2025 109188

£ 90

Distribuie

Auction

Beautiful Bungalow in front of the pool,...

Owner

Barking and Dagenham
29.10.2025 112323

£ 350

Distribuie

Auction

Ty kier Hardie, River side court, Avenue...

Owner

Dowlais
29.10.2025 110515

£ 334

Distribuie

Auction

Excellent Condition spacious 3 bedrooms...

Owner

Barking and Dagenham
29.10.2025 113348

£ 2300

Distribuie

Auction

Official GoPro Short Hinge Mount Part -...

Owner

Addlestone
29.10.2025 109320

£ 3

Distribuie

Direct Sale

T-Shirt Design for Sale

Owner

Leith
29.10.2025 61618

£ 60

Distribuie

Auction

ALLOY WHEELS & SPACE SAVERS ALL MAKES 20...

Owner

Aberdeen
29.10.2025 112571

£ 888

Distribuie

Auction

Insulation Boards 75mm ( Seconds) £18+V...

Owner

Lowestoft
29.10.2025 110050

£ 18

Distribuie

Auction

Parking Space to rent in London (SW12) |...

Owner

Barking and Dagenham
29.10.2025 114061

£ 149

Distribuie

Auction

Static Caravan Willerby Linear 40x13 2be...

Owner

Bradford-on-Avon
29.10.2025 108919

£ 30000

Distribuie

Auction

CLEARANCE BLINK OUTDOOR-INDOOR 2 YEAR BA...

Owner

Barking and Dagenham
29.10.2025 109093

£ 75

Distribuie

Auction

Mobility scooter

Owner

Belper
29.10.2025 109192

£ 200

Distribuie

Auction

2017 Vauxhall Corsa 1.3 CDTi 16V 95ps Sp...

Owner

Aberdeen
29.10.2025 110212

£ 7950

Distribuie

Auction

Samsung Galaxy S23 Ultra - 512GB - Green...

Owner

Baguley
29.10.2025 111412

£ 585

Distribuie

Auction

Herman Miller Aeron Chair Size C Back Re...

Owner

Barking and Dagenham
29.10.2025 110251

£ 50

Distribuie

Auction

Chicco swing for babies

Owner

Barking and Dagenham
29.10.2025 112689

£ 40

Distribuie

Auction

Parking Space to rent in Southampton (SO...

Owner

Andover
29.10.2025 112322

£ 93

Distribuie

Auction

Shipping Container available to rent in...

Owner

Allington
29.10.2025 108138

£ 195

Distribuie

Auction

Cybex car seat

Owner

Aberdeen
29.10.2025 113023

£ 45

Distribuie

Auction

2016 16 DUCATI SCRAMBLER 400 SIXTY2 - BU...

Owner

Brislington
29.10.2025 113198

£ 4390

Distribuie

Auction

Sigma 35mm 1.4 Art Lens Canon Fit

Owner

Abingdon
29.10.2025 110619

£ 260

Distribuie

Auction

Toyota Yaris 5 Door front driver side wi...

Owner

Fern Down
29.10.2025 111569

£ 18

Distribuie

Auction

Replacement lcds iPhone brand new

Owner

Lowestoft
29.10.2025 112726

£ 10

Distribuie

Auction

Citroen, C1, Hatchback, 2012, Manual, 99...

Owner

Aberdeen
29.10.2025 111943

£ 3750

Distribuie

Auction

Ikea cot

Owner

Aberdeen
29.10.2025 110609

£ 40

Distribuie

Direct Sale

T-Shirt Design for Sale

Owner

Fraserburgh
29.10.2025 60911

£ 40

Distribuie

Auction

Midi Fighter 3D

Owner

Barking and Dagenham
29.10.2025 109714

£ 120

Distribuie

Auction

2014 Hyundai, IX20, MPV 1.6 diesel

Owner

Belfast
29.10.2025 108978

£ 2985

Distribuie

Auction

Parking Space to rent in Rochdale (OL11)...

Owner

Baguley
29.10.2025 110654

£ 144

Distribuie

Auction

Apple MacBook Air M1 Silver 2023

Owner

Leith
29.10.2025 110432

£ 610

Distribuie

Auction

Double Lock Up Garage , Harborne, Birmi...

Owner

Aberdeen
29.10.2025 109708

£ 125

Distribuie

Auction

US Pro Toolbox

Owner

Harlescott
29.10.2025 111221

£ 50

Distribuie

Auction

Iphone 6s 32gb unlocked

Owner

Bath
29.10.2025 110792

£ 40

Distribuie

Auction

70 PEUGEOT BOXER 335 2.2 BLUEHDI 165 BHP...

Owner

Aberdeen
29.10.2025 110132

£ 17989

Distribuie

Auction

Maplin film and photo scanner 22mp boxed

Owner

Aberdeen
29.10.2025 106270

£ 80

Distribuie

Direct Sale

T-Shirt Design for Sale

Owner

Dudley
29.10.2025 59570

£ 40

Distribuie

Auction

Parking Space to rent in Harrow (HA1) |...

Owner

Barking and Dagenham
29.10.2025 109457

£ 115

Distribuie

Auction

iPhone 11 unlocked

Owner

Kilwinning
29.10.2025 111976

£ 100

Distribuie

Auction

2021 70 FORD TRANSIT 2.0 350 LEADER ECOB...

Owner

Barking and Dagenham
29.10.2025 112092

£ 14995

Distribuie

Auction

Parking Space to rent in London (NW3) |...

Owner

Barking and Dagenham
29.10.2025 112159

£ 353

Distribuie

Auction

GO XLR (Full Size) 4 Channel

Owner

Anstruther
29.10.2025 111700

£ 150

Distribuie

Auction

Excellent Condition spacious 3 bedrooms...

Owner

Barking and Dagenham
29.10.2025 111394

£ 2300

Distribuie

Auction

Honeywell fan

Owner

Abbots Langley
29.10.2025 109509

£ 15

Distribuie

Auction

Self Storage Facility to rent in Manches...

Owner

Baguley
29.10.2025 111587

£ 658

Distribuie

Direct Sale

Enhance Your BMW Experience with Android...

Owner

Bonnyrigg
29.10.2025 110645

£ 157

Distribuie

Auction

Single bed and mattress

Owner

Bailleston
29.10.2025 112563

£ 25

Distribuie

Auction

Beautiful reclaimed scaffolding desk wit...

Owner

Leith
29.10.2025 111620

£ 160

Distribuie

Auction

Mens white salwar kameez

Owner

Aylesbury
29.10.2025 110177

£ 25

Distribuie

Auction

1 person office available immediately at...

Owner

Barking and Dagenham
29.10.2025 113110

£ 400

Distribuie

Auction

Smart Fortwo 451 Coupe pulse ECU injecti...

Owner

Fern Down
29.10.2025 109858

£ 55

Distribuie

Auction

Studio flat for rent

Owner

Baguley
29.10.2025 110241

£ 600

Distribuie

Auction

Spare wheel for vw audi, skoda, seat

Owner

Fern Down
29.10.2025 111739

£ 25

Distribuie

Auction

DAF CF75 310 10 Tyre Day Cab Flatbed

Owner

Biddulph
29.10.2025 113567

£ 7950

Distribuie

Auction

Swift Bordeaux 35x12 - 3 bed - 2015 Mode...

Owner

Belper
29.10.2025 109450

£ 19900

Distribuie

Auction

Lovely Double Bedroom in Aldgate

Owner

Barking and Dagenham
29.10.2025 110840

£ 700

Distribuie

Auction

Edelkrone Slider

Owner

Aberdeen
29.10.2025 111092

£ 250

Distribuie

Auction

Suzuki Vitara MK1 Passenger side wing mi...

Owner

Fern Down
29.10.2025 111883

£ 30

Distribuie

Auction

Lenovo 5MP PTZ WIFI IP Camera Audio CCTV...

Owner

Biddulph
29.10.2025 108574

£ 90

Distribuie

Auction

Workshop tools

Owner

Gorleston-on-Sea
29.10.2025 110287

£ 20

Distribuie

Auction

Electric heater from Amazon

Owner

Barking and Dagenham
29.10.2025 109192

£ 15

Distribuie

Auction

Four John Lewis garden chairs

Owner

Barking and Dagenham 29.10.2025

£90

Distribuie

Auction

Beautiful Bungalow in front of the pool, 2 Bedroom 1 Bathroom

Owner

Barking and Dagenham 29.10.2025

£350

Distribuie

Auction

Ty kier Hardie, River side court, Avenue de clichy, Merthyr Tydfil CF47 8LW

Owner

Dowlais 29.10.2025

£334

Distribuie

Auction

Excellent Condition spacious 3 bedrooms house with 2 Receptions near Dagenham East Station

Owner

Barking and Dagenham 29.10.2025

£2300

Distribuie

Auction

Official GoPro Short Hinge Mount Part - Brand New!

Owner

Addlestone 29.10.2025

£3

Distribuie

Direct Sale

T-Shirt Design for Sale

Owner

Leith 29.10.2025

£60

Distribuie

Auction

ALLOY WHEELS & SPACE SAVERS ALL MAKES 2006 TO 2021, Genuine Used Car Parts in Stock!

Owner

Aberdeen 29.10.2025

£888

Distribuie

Auction

Insulation Boards 75mm ( Seconds) £18+VAT for orders over 100 Boards

Owner

Lowestoft 29.10.2025

£18

Distribuie

Auction

Parking Space to rent in London (SW12) | Stashbee

Owner

Barking and Dagenham 29.10.2025

£149

Distribuie

Auction

Static Caravan Willerby Linear 40x13 2bedroom DG/CH - Free UK Delivery

Owner

Bradford-on-Avon 29.10.2025

£30000

Distribuie

Auction

CLEARANCE BLINK OUTDOOR-INDOOR 2 YEAR BATTERY LIFE-BRAND NEW

Owner

Barking and Dagenham 29.10.2025

£75

Distribuie

Auction

Mobility scooter

Owner

Belper 29.10.2025

£200

Distribuie

Auction

2017 Vauxhall Corsa 1.3 CDTi 16V 95ps Sportive Van [Start/Stop] CAR DERIVED VAN

Owner

Aberdeen 29.10.2025

£7950

Distribuie

Auction

Samsung Galaxy S23 Ultra - 512GB - Green (Unlocked)

Owner

Baguley 29.10.2025

£585

Distribuie

Auction

Herman Miller Aeron Chair Size C Back Replacement BRAND NEW

Owner

Barking and Dagenham 29.10.2025

£50

Distribuie

Auction

Chicco swing for babies

Owner

Barking and Dagenham 29.10.2025

£40

Distribuie

Auction

Parking Space to rent in Southampton (SO19) | Stashbee

Owner

Andover 29.10.2025

£93

Distribuie

Auction

Shipping Container available to rent in Westerham (TN16) 80 - 160 Sq Ft

Owner

Allington 29.10.2025

£195

Distribuie

Auction

Cybex car seat

Owner

Aberdeen 29.10.2025

£45

Distribuie

Auction

2016 16 DUCATI SCRAMBLER 400 SIXTY2 - BUY ONLINE 24 HOURS A DAY

Owner

Brislington 29.10.2025

£4390

Distribuie

Auction

Sigma 35mm 1.4 Art Lens Canon Fit

Owner

Abingdon 29.10.2025

£260

Distribuie

Auction

Toyota Yaris 5 Door front driver side window regulator 2005-2011

Owner

Fern Down 29.10.2025

£18

Distribuie

Auction

Replacement lcds iPhone brand new

Owner

Lowestoft 29.10.2025

£10

Distribuie

Auction

Citroen, C1, Hatchback, 2012, Manual, 998 (cc), 3 doors

Owner

Aberdeen 29.10.2025

£3750

Distribuie

Auction

Ikea cot

Owner

Aberdeen 29.10.2025

£40

Distribuie

Direct Sale

T-Shirt Design for Sale

Owner

Fraserburgh 29.10.2025

£40

Distribuie

Auction

Midi Fighter 3D

Owner

Barking and Dagenham 29.10.2025

£120

Distribuie

Auction

2014 Hyundai, IX20, MPV 1.6 diesel

Owner

Belfast 29.10.2025

£2985

Distribuie

Auction

Parking Space to rent in Rochdale (OL11) | Stashbee

Owner

Baguley 29.10.2025

£144

Distribuie

Auction

Apple MacBook Air M1 Silver 2023

Owner

Leith 29.10.2025

£610

Distribuie

Auction

Double Lock Up Garage , Harborne, Birmingham B17 0JH

Owner

Aberdeen 29.10.2025

£125

Distribuie

Auction

US Pro Toolbox

Owner

Harlescott 29.10.2025

£50

Distribuie

Auction

Iphone 6s 32gb unlocked

Owner

Bath 29.10.2025

£40

Distribuie

Auction

70 PEUGEOT BOXER 335 2.2 BLUEHDI 165 BHP L3 DROPSIDE ( AIR CON )

Owner

Aberdeen 29.10.2025

£17989

Distribuie

Auction

Maplin film and photo scanner 22mp boxed

Owner

Aberdeen 29.10.2025

£80

Distribuie

Direct Sale

T-Shirt Design for Sale

Owner

Dudley 29.10.2025

£40

Distribuie

Auction

Parking Space to rent in Harrow (HA1) | Stashbee

Owner

Barking and Dagenham 29.10.2025

£115

Distribuie

Auction

iPhone 11 unlocked

Owner

Kilwinning 29.10.2025

£100

Distribuie

Auction

2021 70 FORD TRANSIT 2.0 350 LEADER ECOBLUE 129 BHP L3 DROPSIDE TRUCK DIESEL

Owner

Barking and Dagenham 29.10.2025

£14995

Distribuie

Auction

Parking Space to rent in London (NW3) | Stashbee

Owner

Barking and Dagenham 29.10.2025

£353

Distribuie

Auction

GO XLR (Full Size) 4 Channel

Owner

Anstruther 29.10.2025

£150

Distribuie

Auction

Excellent Condition spacious 3 bedrooms house with 2 Receptions near Dagenham East Station

Owner

Barking and Dagenham 29.10.2025

£2300

Distribuie

Auction

Honeywell fan

Owner

Abbots Langley 29.10.2025

£15

Distribuie

Auction

Self Storage Facility to rent in Manchester (M16) | Stashbee

Owner

Baguley 29.10.2025

£658

Distribuie

Direct Sale

Enhance Your BMW Experience with Android 10 Streaming AI TV Box: A Seamless Upgrade for ID6, ID7, and ID8 with Wireless Apple CarPlay Support

Owner

Bonnyrigg 29.10.2025

£157

Distribuie

Auction

Single bed and mattress

Owner

Bailleston 29.10.2025

£25

Distribuie

Auction

Beautiful reclaimed scaffolding desk with screen shelf and detachable legs

Owner

Leith 29.10.2025

£160

Distribuie

Auction

Mens white salwar kameez

Owner

Aylesbury 29.10.2025

£25

Distribuie

Auction

1 person office available immediately at Exhibition House, Kensington W14 8XP

Owner

Barking and Dagenham 29.10.2025

£400

Distribuie

Auction

Smart Fortwo 451 Coupe pulse ECU injection

Owner

Fern Down 29.10.2025

£55

Distribuie

Auction

Studio flat for rent

Owner

Baguley 29.10.2025

£600

Distribuie

Auction

Spare wheel for vw audi, skoda, seat

Owner

Fern Down 29.10.2025

£25

Distribuie

Auction

DAF CF75 310 10 Tyre Day Cab Flatbed

Owner

Biddulph 29.10.2025

£7950

Distribuie

Auction

Swift Bordeaux 35x12 - 3 bed - 2015 Model - Static Caravan - OFF SITE

Owner

Belper 29.10.2025

£19900

Distribuie

Auction

Lovely Double Bedroom in Aldgate

Owner

Barking and Dagenham 29.10.2025

£700

Distribuie

Auction

Edelkrone Slider

Owner

Aberdeen 29.10.2025

£250

Distribuie

Auction

Suzuki Vitara MK1 Passenger side wing mirror

Owner

Fern Down 29.10.2025

£30

Distribuie

Auction

Lenovo 5MP PTZ WIFI IP Camera Audio CCTV Surveillance Outdoor 4Xzoom

Owner

Biddulph 29.10.2025

£90

Distribuie

Auction

Workshop tools

Owner

Gorleston-on-Sea 29.10.2025

£20

Distribuie

Auction

Electric heater from Amazon

Owner

Barking and Dagenham 29.10.2025

£15

Distribuie

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Four John Lewis garden chairs

£90 Distribuie Salveaza

Beautiful Bungalow in front of the pool, 2 Bedroom 1 Bathroom

£350 Distribuie Salveaza

Ty kier Hardie, River side court, Avenue de clichy, Merthyr Tydfil CF47 8LW

£334 Distribuie Salveaza

Excellent Condition spacious 3 bedrooms house with 2 Receptions near Dagenham East Station

£2300 Distribuie Salveaza

Official GoPro Short Hinge Mount Part - Brand New!

£3 Distribuie Salveaza

T-Shirt Design for Sale

£60 Distribuie Salveaza

ALLOY WHEELS & SPACE SAVERS ALL MAKES 2006 TO 2021, Genuine Used Car Parts in Stock!

£888 Distribuie Salveaza

Insulation Boards 75mm ( Seconds) £18+VAT for orders over 100 Boards

£18 Distribuie Salveaza

Parking Space to rent in London (SW12) | Stashbee

£149 Distribuie Salveaza

Static Caravan Willerby Linear 40x13 2bedroom DG/CH - Free UK Delivery

£30000 Distribuie Salveaza

CLEARANCE BLINK OUTDOOR-INDOOR 2 YEAR BATTERY LIFE-BRAND NEW

£75 Distribuie Salveaza

Mobility scooter

£200 Distribuie Salveaza

2017 Vauxhall Corsa 1.3 CDTi 16V 95ps Sportive Van [Start/Stop] CAR DERIVED VAN

£7950 Distribuie Salveaza

Samsung Galaxy S23 Ultra - 512GB - Green (Unlocked)

£585 Distribuie Salveaza

Herman Miller Aeron Chair Size C Back Replacement BRAND NEW

£50 Distribuie Salveaza

Chicco swing for babies

£40 Distribuie Salveaza

Parking Space to rent in Southampton (SO19) | Stashbee

£93 Distribuie Salveaza

Shipping Container available to rent in Westerham (TN16) 80 - 160 Sq Ft

£195 Distribuie Salveaza

Cybex car seat

£45 Distribuie Salveaza

2016 16 DUCATI SCRAMBLER 400 SIXTY2 - BUY ONLINE 24 HOURS A DAY

£4390 Distribuie Salveaza

Sigma 35mm 1.4 Art Lens Canon Fit

£260 Distribuie Salveaza

Toyota Yaris 5 Door front driver side window regulator 2005-2011

£18 Distribuie Salveaza

Replacement lcds iPhone brand new

£10 Distribuie Salveaza

Citroen, C1, Hatchback, 2012, Manual, 998 (cc), 3 doors

£3750 Distribuie Salveaza

Ikea cot

£40 Distribuie Salveaza

T-Shirt Design for Sale

£40 Distribuie Salveaza

Midi Fighter 3D

£120 Distribuie Salveaza

2014 Hyundai, IX20, MPV 1.6 diesel

£2985 Distribuie Salveaza

Parking Space to rent in Rochdale (OL11) | Stashbee

£144 Distribuie Salveaza

Apple MacBook Air M1 Silver 2023

£610 Distribuie Salveaza

Double Lock Up Garage , Harborne, Birmingham B17 0JH

£125 Distribuie Salveaza

US Pro Toolbox

£50 Distribuie Salveaza

Iphone 6s 32gb unlocked

£40 Distribuie Salveaza

70 PEUGEOT BOXER 335 2.2 BLUEHDI 165 BHP L3 DROPSIDE ( AIR CON )

£17989 Distribuie Salveaza

Maplin film and photo scanner 22mp boxed

£80 Distribuie Salveaza

T-Shirt Design for Sale

£40 Distribuie Salveaza

Parking Space to rent in Harrow (HA1) | Stashbee

£115 Distribuie Salveaza

iPhone 11 unlocked

£100 Distribuie Salveaza

2021 70 FORD TRANSIT 2.0 350 LEADER ECOBLUE 129 BHP L3 DROPSIDE TRUCK DIESEL

£14995 Distribuie Salveaza

Parking Space to rent in London (NW3) | Stashbee

£353 Distribuie Salveaza

£90

Distribuie

£350

Distribuie

£334

Distribuie

£2300

Distribuie

£3

Distribuie

£60

Distribuie

£888

Distribuie

£18

Distribuie

£149

Distribuie

£30000

Distribuie

£75

Distribuie

£200

Distribuie

£7950

Distribuie

£585

Distribuie

£50

Distribuie

£40

Distribuie

£93

Distribuie

£195

Distribuie

£45

Distribuie

£4390

Distribuie

£260

Distribuie

£18

Distribuie

£10

Distribuie

£3750

Distribuie

£40

Distribuie

£40

Distribuie

£120

Distribuie

£2985

Distribuie

£144

Distribuie

£610

Distribuie

£125

Distribuie

£50

Distribuie

£40

Distribuie

£17989

Distribuie

£80

Distribuie

£40

Distribuie

£115

Distribuie

£100

Distribuie

£14995

Distribuie

£353

Distribuie

£150

Distribuie

£2300

Distribuie

£15

Distribuie

£658

Distribuie

£157

Distribuie