Question

A particle is projected at an angle 30° with
the horizontal with speed 20 m/s. How high will it
strike a wall 8V3 m away from point of projection?
(g = 10 m/s2)
(1) 5 m
(2) 4.8m
(3) 2.4m
(4) 9.6 m​

Answer 1

Answer:

2) 4.8 m

Explanation:

I have done the workout in my copy . Please see the attached photos. Kindly pardon my handwriting. It sucks.