Asked by Rachel
A spring 20cm long is stretched to 25cm by a load of 50N. What will be its length when stretched by 100N assuming that the elastic limit is not reached? I want the answer abd solving to this question and also the formula for young modulus of elasticity
Answers
Answered by
bobpursley
stretched by twice the load? has to be twice as long, 50cm.
spring constant=young'sModulus*Area/Length
Y=k*length/area
spring constant=young'sModulus*Area/Length
Y=k*length/area
Answered by
Chanz
I think bob meant twice the stretch. 30cm
Answered by
david
1.25N
Answered by
Muhammed hajarat
Physics
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