Consider a body, shown in figure, consisting of two identical balls, each of mass 
connected by a light rigid rod. If an impulse
is impared to the body at one of its ends, what would be its angular velocity?
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a)
b)
c)
d)
connected by a light rigid rod. If an impulse is impared to the body at one of its ends, what would be its angular velocity?a)
b)
c)
d)
Question ID - 53865 | SaraNextGen Top Answer Consider a body, shown in figure, consisting of two identical balls, each of mass connected by a light rigid rod. If an impulse is impared to the body at one of its ends, what would be its angular velocity?
a)
b)
c)
d)
Consider a body, shown in figure, consisting of two identical balls, each of mass connected by a light rigid rod. If an impulse is impared to the body at one of its ends, what would be its angular velocity?
|
a) |
|
b) |
|
c) |
|
d) |
|
1 Answer
127 votes
Answer Key / Explanation : (a) -
(a)
Let 
be the angular velocity of the rod. Applying ,
Angular impulse = change in angular momentum about centre of mass of the system
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127 votes
Answer Link
127