Define velocity of a particle.

Define average velocity of a particle. Represent the same in vector form.

Distinguish between average speed and average velocity of a particle.

Define instantaneous velocity of a particle?

Can the velocity of a particle be different inspite of its speed being uniform?

If the displacement of a particle is given by y(t)=A sin (omega t +phi) , then find the maximum velocity of the particle.

A sine wave has an amplitude A and wavelength lambda . Let V be the wave velocity and v be the maximum velocity of a particle in the medium. Then

The velocity of a particle is given by v = 3+6 (a_1 + a_2 t) where a, and an are constants and t is time. The acc. of particle is:

A particle covers 100 m in the first 5s and 300 m in the next 5s. Calculate the uniform acceleration. Calculate the initial velocity of the particle.