A particle moving with velocity V changes its direction of motion by an angle `theta` without change in speed. Which of the following Statement is not correct?

Velocity can change without change in speed.

A particle moving with a speed v changes direction by an angle theta , without change in speed.

A particle moving with a speed v changes direction by an angle theta , without change in speed.

Aparticle moves with a speed v changes direction by an angle theta , without change in speed.

Can force change only the direction of motion without any change in speed of an object? If yes, how?

Can force change only the direction of motion without any change in speed of an object? If yes, how?

A particle of mass 2 kg moving with a velocity of 3 m//s is acted upon by a force which changes its direction of motion by an angle of 90^(@) without changing its speed. What is the magnitude of impulse experienced by the particle?

A particle of mass 2 kg moving with a velocity of 3 m//s is acted upon by a force which changes its direction of motion by an angle of 90^(@) without changing its speed. What is the magnitude of impulse experienced by the particle?

A cyckist moves along a curved road with a velocity v . The road is banked for speed v . The angle of banking is theta . Which of the following statement is not true?

a charged particle moves in a gravity free space without change in velocity. Which of the following is/are possible?