List of top Physics Questions on Kinematics asked in BITSAT

A ball is thrown vertically upward with a speed of 49 m/s. How long will it take to return to the thrower’s hand?
A car accelerates from rest to a speed of 20 m/s in 10 seconds. What is its acceleration?
A particle starts from rest and accelerates uniformly at 4 m/s\(^2\). What is the distance covered in the 5th second?
A body starts from rest and moves with constant acceleration. If it covers a distance of $ 40 \, \text{m} $ in 4 seconds, then its acceleration is:

A frictionless wire AB is fixed on a sphere of radius R. A very small spherical ball rolls on this wire. The time taken by this ball to slip from A to B is: 

A body is thrown vertically upwards from A, the top of a tower, and reaches the ground in time t₁. If it is thrown vertically downwards from A with the same speed, it reaches the ground in time t₂. If it is allowed to fall freely from A, then the time taken to reach the ground is
A body is thrown vertically upwards from point \(A\), the top of a tower, and reaches the ground in time \(t_1\). If it is thrown vertically downwards from \(A\) with the same speed, it reaches the ground in time \(t_2\). If it is allowed to fall freely from \(A\), the time it takes to reach the ground is given by:
A man runs at a speed of 4 m/s to overtake a standing bus. When he is 6 m behind the door at \( t = 0 \), the bus moves forward and continuous with a constant acceleration of 1.2 m/s². The man reaches the door in time t. Then,
A particle is moving in a straight line with initial velocity and uniform acceleration. If the sum of the distance travelled in tᵗᵉˣᵗᵗh and (t+1)ᵗᵉˣᵗᵗh</ˢᵗʳoⁿg> seconds is 100 cm, then its velocity after t seconds, in cm/s, is:
When a mica sheet of thickness 7 microns and μ=1.6 is placed in the path of one of interfering beams in a biprism experiment then the central fringe gets at the position of seventh bright fringe. The wavelength of light used will be
In Young's double slit experiment, if the slit widths are in the ratio 1:2, the ratio of the intensities at maxima will be
In a photoelectric experiment, with light of wavelength λ, the fastest electron has speed v. If the exciting wavelength is changed to 3λ/4, the speed of the fastest emitted electron will become
Taking Rydberg’s constant RH=1.097×10⁷ m⁻¹, the first and second wavelength of Balmer series in hydrogen spectrum is
An X-ray tube is operated at 15 kV. Calculate the upper limit of the speed of the electrons striking the target.