A body is projected with speed u at an angle `theta` to the horizontal to have maximum range. Its velocity at the highest point will be ___.

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 ?

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

A ball is projecte with a velocity 20 ms^-1 at an angle to the horizontal. In order to have the maximum range. Its velocity at the highest position must be

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

A body is projected at angle of 45^(@) to the horizontal . What is its velocity at the highest point ?

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 particle is projected with a speed u at an angle theta to the horizontal. Find the radius of curvature. At the point where the particle is at a highest half of the maximum height H attained by it.

A particle is projected with a speed u at angle theta with the horizontal. Consider a small part of its path ner the highest position and take it approximately to be a circular arc. What is the rdius of this circle? This radius is called the adius of curvature of the curve at the point.

A body is projected horizontally with a velocity of u ms^(-1) at an angle theta with the horizontal. The kinetic energy at the highest point is (3)/(4)th of the kinetic energy. The value of theta is :

What is the radius of curvature of the parabola traced out by the projectile in which a particle is projected with a speed u at an angle theta with the horizontal, at a point where the velocity of particle makes an angle theta//2 with the horizontal.