In a projectile motion the velocity

In a projectile motion, velocity at maximum height is

In a projectile motion, velocity at maximum height is

In ain oblique projectile motion if the velocity of projection is increased by 2% , the percentage increase in horizontal range will be

Two particles of masses, m_1 and m_2 y in projectile motion have velocities vecv_1 lt vecv_2 at t= 0 . They collide at time to Their velocities become v', and ', at time 2, while still moving in air. The value of (m_1v_1 +m_2 v_2) is:

In projectile motion velocity vector is always perpendicular to acceleration.

Assertion: In projectile motion, the vertical velocity of the particle is continoulsy decreased during its ascending motion. Reason: In projectile motion downward constant acceleration is present in vertical direction.

Assertion: In projectile motion, the vertical velocity of the particle is continoulsy decreased during its ascending motion. Reason: In projectile motion downward constant acceleration is present in vertical direction.

Assertion: In projectile motion, the vertical velocity of the particle is continoulsy decreased during its ascending motion. Reason: In projectile motion downward constant acceleration is present in vertical direction.

Assertion In case of projectile motion, the magnitude of rate of change of velocity is variable. Reason In projectile motion, magnitude of velocity first decreases and then increases during the motion.