Ask a New Question

From top of a tower 160 m high a body is projected upwards with a velocity of 40 m/s making an angle of 30° with the horizontal. Find the time it will take to reach the ground

1 answer

initial upward speed is 20 m/s

h(t) = 160 + 20t - 4.9t^2

when is h=0?

Ask a New Question or answer this question.

Similar Questions

a body is projected upwards with a velocity of 50 m/s from the top of a tower 100 m high.How long will it take to reach the
1. 1 answer
A tower is 24m high. A stone is projected upwards from the tower with initial velocity of 24,5 m/s. Calculate how long it would
1. 2 answers
A tower is 24 m high. A stone is projected upwards from the tower, at a velocitry of 24,5 m/s. Calculate how long it would take
1. 2 answers
A body is projected vertically upwards from point a the top of a tower it reaches the ground in t1 secondif it is projected
1. 1 answer

more similar questions