Which of the following quantities remain constant during projectile motion?

A particle is moving in a curved path. Which of the following quantities may remain constant during its motion?

A particle is moving in a curved path. Which of the following quantities may remain constant during its motion?

A fielder in a cricket match throws ball from the boundary line to thhe wicket keeper. The ball describes a partabolic path. Which of the following quantities remain constant during the motion in air? (Neglecting air resistance)

Which of the following quantities may remain constant during the motion of an object along a curved path.

Which of the following quantities may remain constant during the motion of an object along a curved path.

Which of the following quantities may remain constant during the motion of an object along a curved path.

Which of the following quantities may remain constant during the motion of an object along acurved path ? (i) Velocity (ii) Apeed (iii) Acceleration (iv) Magnitude of acceleration

Which of the following quantities may remain constant during the motion of an object along acurved path ? (i) Velocity (ii) Apeed (iii) Acceleration (iv) Magnitude of acceleration