Motion in A Straight Line

Related Questions

• A stone thrown upward with a speed \[u\] from the top of the tower reaches the ground with a velocity \[3u\]. The height of the tower is

  ---

• A Body moves 6 m north. 8 m east and 10m vertically upwards, what is its resultant displacement from initial position

  ---

• A particle moves along a semicircle of radius 10m in 5 seconds. The average velocity of the particle is

  ---

• A student is standing at a distance of 50 metres from the bus. As soon as the bus begins its motion with an acceleration of $1ms^{-2}$ the student starts running towards the bus with a uniform velocity u. Assuming the motion to be along a straight road, the minimum value of u, so that the student is able to catch the bus is

  ---

• Time taken by an object falling from rest to cover the height of \[{h_1}\] and \[{h_2}\] is respectively \[{t_1}\] and \[{t_2}\] then the ratio of \[{t_1}\] to \[{t_2}\] is

  ---