a body is projected at an angle 30 degree to the horizontal with a speed of 30m/s what will be angle with the horizontal after 1.5 sec
Answers
Answered by
0
zero°
since,after 1.5 sec , the body will be at the highest point of the projectile motion were it is parallel to Horizontal.
( use H= [u^2 sin^2 {thita}. ] / 2g
to find maximum height of projectile )
And the motion in Y-direction only to find its displacement in 1.5 sec.
U will find that at 1.5sec projectile will be at its highest point....
since,after 1.5 sec , the body will be at the highest point of the projectile motion were it is parallel to Horizontal.
( use H= [u^2 sin^2 {thita}. ] / 2g
to find maximum height of projectile )
And the motion in Y-direction only to find its displacement in 1.5 sec.
U will find that at 1.5sec projectile will be at its highest point....
Similar questions