A ball moving with velocity 
. collides head on with another stationary ball of double the mass. If the coefficient of restitution is 0.5, then their velocities (in 
) after collision will be
a)
0, 2
b)
0, 1
c)
1, 1
d)
1, 0.5
A ball moving with velocity . collides head on with another stationary ball of double the mass. If the coefficient of restitution is 0.5, then their velocities (in ) after collision will be
a)
0, 2
b)
0, 1
c)
1, 1
d)
1, 0.5
Question ID - 50994 | SaraNextGen Top Answer
A ball moving with velocity . collides head on with another stationary ball of double the mass. If the coefficient of restitution is 0.5, then their velocities (in ) after collision will be
a)
0, 2
b)
0, 1
c)
1, 1
d)
1, 0.5
|
A ball moving with velocity |
|||||||
|
a) |
0, 2 |
b) |
0, 1 |
c) |
1, 1 |
d) |
1, 0.5 |
1 Answer
127 votes
Answer Key / Explanation : (b) -
(b)
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By conservation of linear momentum
By definition of 
and 
127 votes
Answer Link
127