Question

A particle is projected from the ground with an initial speed v at an angle theta with horizontal. The average velocity of the particle between its point of projection and highest point of trajectory is [EAM 2013]

Answer 1

Answer:

Option (C) is correct.

Explanation:

The initial velocity of the particle projected is

The angle of the projectile is

The component of the initial velocity is

The velocity at the peak of the projectile

The vertical velocity will be zero at the peak only the horizontal velocity will be there

The average velocity is,

The magnitude of the average velocity is,

So option (C) is correct.

Answer 2

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