A particle of mass 1 kg has a velocity of `2m//s`. A constant force of 2N acts on the particle for 1s in a direction perpendicular to its initial velocity. Find the velocity and displacement of the particle at the end of 1 s.

Velocity of a particle at time t=0 is 2 m//s. A constant acceleration of 2 m/s^2 acts on the particle for 2 s at an angle of 60^@ with its initial velocity. Find the magnitude of velocity and displacement of particle at the end of t=2s.

A constant force F acts for 1 sec, on a body of mass 1kg moving with perpendicular to its initial velocity, then

A charged particle of charge 2 muC and mass 10 milligram, moving with a velocity of 1000 m//s enters a uniform electric field of strength 10^(3) N//C directed perpendicular to its direction of motion. Find the velocity and displacement of the particle after 10s .

A particle of mass 1 kg is moving with a velocity of 200 m/s. An impulsive force of 4 s duration acts on the particle in a direction opposite to its motion. The force fluctuates a little bit around 40 N magnitude and then it dies out in next 4s showing small fluctuations. An oscilloscope records the force as shown. The two oscillating components in the graph are identical except that one is mirror image of the other. Find the magnitude of velocity of particle after the force stops acting.

Velocity of a particle at time t=0 is 2ms^(-1) . A constant acceleration of 2ms^(-2) acts on the particle for 1 second at an angle of 60^(@) with its initial velocity. Find the magnitude of velocity at the end of 1 second .

A particle of mass 5kg is moving with a velocity of 5m/s along a straight line PQ . A force of 12N acts at right angles to PQ on the particles for 3s .Find the velocity of particle at the end of 3sec

A particle is projected from ground with velocity 40(sqrt2) m//s at 45^@ . Find (a) velocity and (b) displacement of the particle after 2 s. (g = 10 m//s^2)

If a particle with a = kv^(2) and initial velocity is u then velocity after S displacement. Here k is a constant

A particle is projected vertically upwards with an initial velocity of 40 m//s. Find the displacement and distance covered by the particle in 6 s. Take g= 10 m//s^2.