Matching type Question : A ball thrown up is caught by the thrower after 4s. Take `g = 9.8 ms^(-2)`.

A body is thrown horizontal from the top of a tower and strikes the ground after two seconds at angle of 45^(@) with the horizontal. Find the height of the tower and the speed with which the body was thrown. Take g = 9.8 ms^(-2) .

A ball is thrown upward with an initial velocity of 80 ms^(-1) . After how much time will it return to ground ? Draw velocity-time graph for the ball and find from the graph (a) the maximum height attained by ball and (b) height of the ball after 12 s . Take g=10 ms^(-2) .

A ball is thrown upwards with a velocity of 29.4 ms^(-1) in the absence of air resistance. (i) Mention the direction of the acceleration during the upward motion of the ball. (ii) What are the velocity and acceleration of the ball at the highest point? (iii) How much high the ball goes up? (iv) Find the time taken by the ball to reach the ground. Take g = 9.8 ms^(-2)

A ball is upward with such a velocity v that it returns to the thrower after after 3 s . Take g = 10 ms^-2 . Find the value of v .

A ball throuwn up is cautght by the thrower after 4s. How did it go and with what velocity was it thrown ? How far was it below the highest point 3s after it was thrown?

A body having masss oif 100g is allowed to fall freely under the action of gravity. Calcualate the kinetic energy after 10s. Take g= 9.8ms^(-2) .

A ball thrown up is caught by the thrower after 4 second . How high did it go and with what velocity was it thrown ? How far below its highest point was in 3 second after starts ? Acceleration due to gravity is 9.8 ms^(-2) .

A ball is thrown upward with an initial velocity of 100 ms^(-1) . After how much time will it return ? Draw velocity-time graph for the balland find from the graph : height of the ball after 15 s. Take g = 10 ms^(-2)

A body is thrown horizontally from the top of a tower and strikes the ground after three seconds at an angle of 45^@ with the horizontal. Find the height of the tower and the speed with which the body was projected. (Take g = 9.8 m//s^2)