Question

a stone is thrown vertically up from a bridge with velocity 3 metre per second if it strikes the water under the bridge after 2 seconds The bridges of a 2 seconds The bridges at height of

Answer 1

let time of flight =2u ÷g that u=10ms ,10*10=2*10h, h= 5m this is by vertical projected body

Answer 2

14m is the answer for this Q