[" At what angle should a body be projected with a velocity "24ms^(-1)" just to pass over the obstacle "14m],[" high at a distance of "24m." [Take "g=10ms^(-2)]]

At what angle should a body he projected with a velocity 24 ms^(-1) just to pass over the obstacle 14 m high at a distance of 24 m [Take g = 10ms^(-2) ]

At what angle should a body be projected with a velocity 20 ms^(-1) just to pass over the obstacle 12 m high at a horizontal distance of 24 m ? Take g= 10^-2) .

At what angle should a body be projected with a velocity 24 ms^(-1) . Just to pass over the obstacle 16 m high at a horizontal distance of 32 m ? Take g = 10 ms^(-2) .

A body is projected with a velocity 60 ms^(-1) vertically upwards the distance travelled in last second of its motion is [g=10 ms^(-1)]

A body is projected with a velocity 60 ms^(-1) vertically upwards the distance travelled in last second of its motion is [g=10 ms^(-1)]

At what angle of elevation , should a projectile be projected with velocity with velocity 20 ms^(-1) , so as to reach a maximum height of 10 m ?

At what angle of elevation , should a projectile be projected with velocity with velocity 20 ms^(-1) , so as to reach a maximum height of 10 m ?