A stone is thrown upwards from the surface of the earth with an initial speed of 5 m/s. The stone comes to rest at a height of : `(g = 1000 "dyne"//g)`

A stone is thrown vertically up from the tower of height 25m with a speed of 20 m/s What time does it take to reach the ground ? (g=10 m//s^(2))

A stone is thrown vertically upwards from the top of a building, with a speed of 14.7m/s. if it returns to the earth in 8s, calculate the height of the building.

A stone is thrown upwards from the ground with a velocity u . What is the maximum height attained by the stone?

A stone is dropped from a tower 400m high. Simultaneously, another stone is thrown upwards from the earth's surface with a velocity of 100m/s. When and where would these two stones meet? (g= 9.8 m//s^(2)) .

A stone is thrown upwards with velocity 25m/s. Another stone is simultaneously thrown downward from the same point with speed 10 m/s. When the first stone is at a height 10 m. what is the relative velocity of first stone w.r.t second ?

A stone is thrown upwards with velocity 25m/s. Another stone is simultaneously thrown downward from the same point with speed 10 m/s. When the first stone is at a height 10 m. what is the relative velocity of first stone w.r.t second ?

A stone is thrown upwards with a speed u from the top of a tower reaches the ground with a velocity 3 u . The height of the tower is