Question

An elastic cord can be stretched to it's elastic limit by a load of 2n.if a 35cm length of the cord is extended 0.6cm by a force of 0.5n.what will be the length of the cord when the stretching force is2.5n

Answer 1

the ans is 352.8cm

Answer 2

It cannot be determined from the data given

Answer 3

K = 0.5N/0.0.6cm = 0.833 N/cm.

Length = 35 + 2N*1cm/0.833N = 37.40 cm.

Increasing the force above 2N do
not increase length further.

Answer 4

Henry is correct

Answer 5

What about the 2.5N

Answer 6

It cannot be determined at all

Answer 7

Cannot be determined from the data given.

Answer 8

Pls for the length, am not sure you calculated well

Answer 9

pls amy show ur workings🥺🥺😞

Answer 10

Cannot be determined from the data given.

Answer 11

The answer is 2000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000003000000000000009999900/00000000000000984747473+4+483;32828+33+37373737337838228(23++373-37374-37374+3737373737373373773737374474747474747474743737382929291001012982733773737373382829191910101018272626268283849494949949484(44!448448848483883939392928283+37373737337377374849494949484747447473882822+2+2(2(2828387337737373737377338373737733733738389220020100191711+3-3+37377373373737373737. I hope you got the answer above.

Answer 12

i dont understand how u got to that answer 37.40

Answer 13

Cannot be determined with the give data.

Answer 14

Dumb

Answer 15

Already, the spring has reached it's elastic limit at 2N so increasing the stretching force to 2.5N will not yield any good result further. So I think the correct answer is that the length can not be determined

Answer 16

It cannot be determined from the data given

Answer 17

Pls i hope this answer is the correct one plz

Answer 18

it cannot be determined from the given data

Answer 19

8.33

Answer 20

Pls is dat the correct answer 🙏🙏🙏🙏

Answer 21

Pls for the length,am not sure you calculated it well

Answer 22

anybody should snd d workings with d answer