Question

The ceiling of a long hall is 25 m high. What is the maximum horizontal distance that
a ball thrown with a speed of 40 ms can go without hitting the ceiling of the hall
{ In this question how did u get angle 33.6°is explain}​

Answer 1

Maximum horizontal Range

= u2 sin2x/g

= 40x 40x sin (2x33.6) /9.81

= 150 m approx