Question

an object is thrown vertically upward with a speed of 10m/s from a height of 50m. Find - 1) time to reach the ground 2)speed with which it strikes the ground 3)the nett distance covered by the object. Do answer

Answer 1

Answer:

1)t= 2u/g

t= 2u/g =20/10

=2s

2) v= √2gh

=√1000

=10√10 m/s

3)

net s= 50+50

=100m

Answer 2

Answer:

see the images for the answer