railway RRB Technician Grade 1 Mock Test 2024 Physics Motion in Two and Three Dimensions Projectile Motion
A ball is projected with a velocity of 15 m/s making an angle of 30º with the horizontal. Calculate the time of flight of the ball (g = 10 m/s2)
1
2.5 sec
2
1.0 sec
3
1.5 sec
4
2.0 sec