Last Updated On [03-11-2023]
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
.png)
|
a) |
|
b) |
|
c) |
|
d) |
Zero |
Question ID - 100556 :- 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 |
(a)
.png)
or
Net torque about 
is zero
Therefore, angular momentum 
about
will be conserved, or
Next Question :
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|
|||||||
|
a) |
|
b) |
|
c) |
|
d) |
|
is equal to
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