Question

A stone is thrown with a velocity of 20 m per second at angle of 30 degree above horizontal from the top of a building 50 m high find the time after which the stone strikes the ground and the distance of the learning point of the stone from the building and the velocity with which the stone hits the ground and the maximum height attained by the stone above the ground

Answer 1

Answer:

bro pls you can solve it by apply proper formula