KinematicsMedium
Question
A ball is thrown from bottom of an incline plane at an angle a from the inclined surface up the plane. Another ball is thrown from a point on the inclined plane with same speed and at same angle a from the inclined surface down the plane. If in the two cases, maximum height attained by the balls with respect to the inclined surface during projectile motion are h1 and h2 then :
Options
A.h1 > h2
B.h1 < h2
C.h1 = h2
D.All the three can be possible
Solution
For both the particles
uy = usin θ and ay = g cos θ
So y motion will be similar for both the particles.
⇒ Maximum height and time of flight will be same for the both. ⇒ h1 = h2
uy = usin θ and ay = g cos θ
So y motion will be similar for both the particles.
⇒ Maximum height and time of flight will be same for the both. ⇒ h1 = h2
Create a free account to view solution
View Solution FreeMore Kinematics Questions
A bullet is fired horizontally from a rifle at a distant target. Ignoring the effect of air resistance, which of the fol...A student is standing at a distance of 50 meter from the bus. As. the bus begins its motion with an acceleration of 1 ms...A body starts from rest with an acceleration a1. After two second another body B starts from rest with an acceleration a...In which case motion of a particle will be unidirectional :- (a) When particle moves with constant acceleration (b) When...A projectile can have the same range R for two angles of projection. If t1 and t2 be the times of flights in the two cas...