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) |
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b) |
|
c) |
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d) |
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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) |
|
(a)
Let be the angular velocity of the rod. Applying ,
Angular impulse = change in angular momentum about centre of mass of the system
A solid cylinder of mass |
|||
a) |
|
b) |
|
c) |
|
d) |
The situation is not possible |
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