Question

1)study the variation of height and range of a projectile with different angles of projectile

Answer 1

ok i will do it

Thanks for suggestion

Answer 2

Answer:

Place the noozle at the centre O of the protractor and make the jetpass through 15degreees making on it. The jet moves along a parabola and falls back on the slab at some distance. Set the water tap such that the distance is few metres..... These distances give range R for different angles