A man of 50 kg mass is standing in a gravity free space at a height
A man of 50 kg mass is standing in a gravity free space at a height of 10 m above…
7 years ago
Physics
A particle of mass m is projected with velocity v making an angle of 45° with
A particle of mass m is projected with velocity v making an angle of 45° with the horizontal. When the…
7 years ago
A body is moving with velocity 30 m/s towards east. After 10 seconds its velocity
A body is moving with velocity 30 m/s towards east. After 10 seconds its velocity becomes 40 m/s towards north.…
7 years ago
A particle starting from the origin (0, 0) moves in a straight line in the (x, y) plane
A particle starting from the origin (0, 0) moves in a straight line in the (x, y) plane. Its coordinates…
7 years ago
A ball is dropped from the root of a tower of height h
A ball is dropped from the root of a tower of height h.The total distance covered by it in the…
7 years ago
A boy standing at the top of a tower of 20m height drops a stone
A boy standing at the top of a tower of 20m height drops a stone. Assuming g = 10 ms⁻²,…
7 years ago
An objective moves ,starting from rest through a resistive medium
An objective moves ,starting from rest through a resistive medium such that it's acceleration is related to velocity as, a=3-2v.Then,…
7 years ago
A train is moving along a straight path with uniform acceleration
A train is moving along a straight path with uniform acceleration.It's engine passes across a pole with a velocity of…
7 years ago
In one dimensionsal motion,instantaneous speed v statisfies 0⦤v⦤vₒ
In one dimensionsal motion,instantaneous speed v statisfies 0⦤v⦤vₒ Options (a) The displacement x in time T must always take non-negative…
7 years ago
A body initially at rest is moving with uniform acceleration a m/s²
A body initially at rest is moving with uniform acceleration a m/s².It's velocity after n second is v.The displacement of…
7 years ago