List of top Physics Questions on Force and Laws of Motion

A car travelling at a speed of 30 km/h is brought to halt in 8m by applying brakes. If the same car is traveling at 60 km/h, in how many meters can it be brought to halt with the same braking? (Provide answer in m)

The child has to choose which of the following horses A, B, C or D if he has to experience faster revolution

A Girl Starts her Motion in a straight line at a Velocity of 60 m/s, her Velocity is Changing at a Constant Rate. If She Stops after 60 s, what is her Acceleration?

Which of the men from X, Y, Z will fall faster to the ground when they are jumping from an airplane, ignoring the air resistance.

The concept of displacement current was introduced by___.

A body of mass 1 kg moving on a horizontal surface with an initial velocity of 8 m/s comes to rest after 10 seconds. If one wants to keep the body moving on the same surface with the same velocity of 8 m/s, then what is the force required? (Answer required in N)

Friction can be reduced by changing from

A block of mass m = 5 kg is on the smooth inclined face of the wedge of mass M  = 10 kg , the inclination to the horizontal being θ = 37°.The wedge is resting on a smooth horizontal plane. Assuming the pulley P to be smooth and the string is light and inextensible. Find the acceleration of M, when M and m are always in contact.

[Given that $Sin {37}^o=\frac{3}{5}$ ]

The equation of motion of system is given by $m\ddot{x}+c\dot{x}+kx=0$. The damped vibration, ${\omega }_d$ can be written as: