Graph of force of impact (.F.) vs time 't' for short duration of collision of two bodies is as shown. Find coefficient of restitution for given graph?

Question

Graph of force of impact (.F.) vs time 't' for short duration of collision of two bodies is as shown. Find coefficient of restitution for given graph? <img class="img-fluid question-image" alt="Question" src="https://cdn.tardigrade.in/q/nta/p-970dz4ueusjkdxea.jpg" /> (A) 0.56 (B) 1 (C) 0.64 (D) 0.26

Tardigrade Admin · Accepted Answer

e=(IR/I0)=(0 . 36/0 . 64)=(9/16)=0.5625

Q. Graph of force of impact $(F)$ vs time $^{'} t^{'}$ for short duration of collision of two bodies is as shown. Find coefficient of restitution for given graph?

$0.56$

$1$

$0.64$

$0.26$

$e = \frac{I _{R}}{I _{0}} = \frac{0.36}{0.64} = \frac{9}{16} = 0.5625$

Q. Graph of force of impact (F) vs time ′t′ for short duration of collision of two bodies is as shown. Find coefficient of restitution for given graph?

0.56

1

0.64

0.26

e=I0​IR​​=0.640.36​=169​=0.5625

Q. Graph of force of impact $(F)$ vs time $^{'} t^{'}$ for short duration of collision of two bodies is as shown. Find coefficient of restitution for given graph?

$0.56$

$1$

$0.64$

$0.26$

$e = \frac{I _{R}}{I _{0}} = \frac{0.36}{0.64} = \frac{9}{16} = 0.5625$