A force of `4` dynes is present on a particle of mass `4g` on X-axis. If it is at rest at `x = 10cm` initially, the equation for its motion is

A force of 50 dynes is acted on a body of mass 5 g which is at rest for an interval of 3 seconds, then impulse is

A force of 50 dynes is acted on a body of mass 5 g which is at rest for an interval of 3 seconds, then impulse is

A force of 1000 dynes acts on a particle of mass 500 g for 10seconds.Calculate the velocity of the particle and kinetic energy produced.

A particle of mass m is acted upon by a force F= t^2-kx . Initially , the particle is at rest at the origin. Then

A particle of mass m is acted upon by a force F= t^2-kx . Initially , the particle is at rest at the origin. Then

A particle of mass 0.1 kg is executing simple harmonic motion of amplitude 0.1 m. When the particle passes through the mean position, its kinetic energy is 8xx 10^(-3) J . If the initial phase is 45^@ , the equation of its motion is (Assume, x(t) as the position of the particle at time t . )

A force of 1 N acts for 4 s on a mass of 500 g. If the mass is initially at rest, find its final velocity.