Posted by Rajan on Saturday, August 4, 2012 at 5:44am.
Multiple choice question
The coefficient if restitution is defined on basis of ________
a)Velocity compound along the line of impact only
b)Velocity compound normal to the line of impact
c)Velocity vectors before and after collision
d)Energies of bodies before and after the impact

Dynamics  Elena, Saturday, August 4, 2012 at 2:50pm
c)Velocity vectors before and after collision

Dynamics  basha, Saturday, August 4, 2012 at 11:05pm
The velocity of cylinder which is released from rest on θ degree incline after it has rolled through a distance l is given by ______.

Dynamics  sanjeev kumar, Monday, August 6, 2012 at 8:30am
multiple choice question
for a perfectly plastic central impact______
(A)the entire kinetic energy of two bodies must be lost
(B)the two bodies must move stuck together whether the impact is direct or indirect the two bodies must move stuck together only if the impact is direct
Answer This Question
Related Questions
 Dynamics  Multiple chice question. 1. The co efficent of restitution is defined...
 Physics  Two spheres A and B of equal mass are free to move on a smooth ...
 physics =)  A 0.200 kg plastic ball moves with a velocity of 0.30 m/s. It ...
 physics  A mass m 1 of 100 kg travelling with a uniform velocity of 5 m/s along...
 physic  Two bodies hang on a string 2.1m long. The two bodies have a mass of 3....
 Dynamics  For a perfectly plastic central impact ______ Multiple choice ...
 please check my math2  Two bodies hang on a string 2.1m long. The two bodies ...
 Applied Mechanics  Is my work correct? Two bodies hang on a string 2.1m long. ...
 Physics  Can you show work please..? 1. Joe is sledding down a snow hill when ...
 Physic 30  INFORMATION: Kathy and Bill collided at an intersection. The police ...
More Related Questions