Questions in Motion in A Straight Line

SelectQuestion
A body A is projected upwards with a velocity of \[98\,m/s\]. The second body B is projected upwards with the same initial velocity but after 4 sec. Both the bodies will meet after
Two bodies of different masses \[{m_a}\] and \[{m_b}\] are dropped from two different heights \[a\] and \[b\]. The ratio of the time taken by the two to cover these distances are
A body falls freely from rest. It covers as much distance in the last second of its motion as covered in the first three seconds. The body has fallen for a time of
A stone is dropped into water from a bridge \[44.1\]\[m\] above the water. Another stone is thrown vertically downward 1 sec later. Both strike the water simultaneously. What was the initial speed of the second stone
An iron ball and a wooden ball of the same radius are released from the same height in vacuum. They take the same time to reach the ground. The reason for this is
A body is thrown vertically upwards. If air resistance is to be taken into account, then the time during which the body rises is
A ball P is dropped vertically and another ball Q is thrown horizontally with the same velocities from the same height and at the same time. If air resistance is neglected, then
A body is released from a great height and falls freely towards the earth. Another body is released from the same height exactly one second later. The separation between the two bodies, two seconds after the release of the second body is
An object is projected upwards with a velocity of 100 \[m/s\]. It will strike the ground after (approximately)
A stone dropped from the top of the tower touches the ground in 4 sec. The height of the tower is about

View Selected Questions (0)

Back to Categories

Back to Home