A cubical block of side 
is moving with velocity 
on a horizontal smooth plane as shown in Figure.It hits a ridge at point
. The angular speed of the block after it hits 
is
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a) |
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b) |
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c) |
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d) |
Zero |
Question ID - 100224 | SaraNextGen Answer A cubical block of side is moving with velocity on a horizontal smooth plane as shown in Figure.It hits a ridge at point . The angular speed of the block after it hits is
a)
b)
c)
d)
Zero
A cubical block of side is moving with velocity on a horizontal smooth plane as shown in Figure.It hits a ridge at point . The angular speed of the block after it hits is
|
a) |
|
b) |
|
c) |
|
d) |
Zero |
1 Answer - 5876 Votes
3537
Answer Key : (a) -
Answer Link(a)
Conserving angular momentum about 
(just before and just after) is
