Two wires are made of the same material and have
the same volume. The first wire has cross-sectional
area A and the second wire has cross-sectional
area 3A. If the length of the first wire is increased
by ∆l on applying a force F, how much force is
needed to stretch the socond wire by the same
amount?
Answers
Answered by
0
Answer:
Two wires are made of the same material and have
the same volume. The first wire has cross-sectional
area A and the second wire has cross-sectional
area 3A. If the length of the first wire is increased
by ∆l on applying a force F, how much force is
needed to stretch the socond wire by the same
amount?
Similar questions