A block of mass m is kept on a platform which starts from rest with constant acceleration g/2 upward, as shown in fig. work done normal reaction on block in time t is :
(a)
0
(b)
(c)
(d)
A block of mass m is kept on a platform which starts from rest with constant acceleration g/2 upward, as shown in fig. work done normal reaction on block in time t is :
(a)
0
(b)
(c)
(d)
Question ID - 50234 | SaraNextGen Top Answer
A block of mass m is kept on a platform which starts from rest with constant acceleration g/2 upward, as shown in fig. work done normal reaction on block in time t is :
(a)
0
(b)
(c)
(d)
|
A block of mass m is kept on a platform which starts from rest with constant acceleration g/2 upward, as shown in fig. work done normal reaction on block in time t is : |
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(a) |
0 |
(b) |
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(c) |
|
(d) |
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1 Answer
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