Home
Class 12
PHYSICS
If a body is projected with an angle the...

If a body is projected with an angle `theta` to the horizontal then

A

its velocity is always perpendicular to its acceleration

B

its velocity becomes zero at its maximum height.

C

its velocity makes zero angle with the horizontal at its maximum height.

D

the body just before hitting the fround, the direction of velocity coincides with the acceleation.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

A body projected at an angle theta to the horizontal with kinetic energy E_k . The potential energy at the highest point of the trajectory is

When a body is projected at an angle with the horizontal in the uniform gravitational field of the earth, the angular momentum of the body about the point of projection, as it proceeds along its path

A body is projected at such an angle that the horizontal range is three times the greatest height. The-angle of projection is

A particle is projected at an angle theta from the horizontal with kinetic energy (T). What is the kinetic energy of the particle at the highest point ?

A particle is projected with speed u at angle theta to the horizontal. Find the radius of curvature at highest point of its trajectory

Find the average velocity of a projectile between the instants it crosses half the maximum height. It is projected with speed u at angle theta with the horizontal.

A body is projected with a speed (u) at an angle to the horizontal to have maximum range. What is its velocity at the highest point ?

A particle is projected at an angle theta =30^@ with the horizontal, with a velocity of 10ms^(-1) . Then

A projectile is projected with speed u at an angle theta with the horizontal . The average velocity of the projectile between the instants it crosses the same level is

A body is projected at an angle of 30^(@) with the horizontal with momentum P .At its highest point the magnitude of the momentum is: