Question

A body projected vertically up with a velocity 10 m/s reaches a height of 20 m/s then the maximum height reached by the body is​

Answer 1

Answer:

If it is projected with the velocity of 20ms^-1 , then what is the maximum height reached by the body

h=v²/2g 20=100/2g 40g=100 g=100/40=2.5 m/s² The time to max height is v/g, or .