Question

a body projected upward at an angle of 30degree with the horizontal at an initial speed of 200ms-1. in how many second will reach the ground ? how far from the point of projection will it strike? calculate.
h(t) = 200sin30° - 9.81t
It hits the ground when h=0
the distance is 200cos30° * t

Related Questions

A body is projected at angle of 30 degree with the horizontal at an initial speed of 200m/s.how far... a body reaches the max height of 80m when projected at the angle of 30degree find the horizontal com... A body is projected upward at an angle of 30 degree with the horizontal at an initial speed of 200ms...