A ball bearing is projected vertically upwards from the ground with a velocity of 15ms‾¹. Calculate the time taken by the ball to return to the ground [g = 10ms‾²] by Sunday | May 21 | Physics WAEC | 0 comments A. 1.5s B. 3.0s C. 5.0s D. 7.5s Correct Answer: Option B B. 3.0s Users Also Read These:What force has to be exerted on a mass 60kg to give…An object is projected with a velocity of 100 m/s…A ball is thrown vertically upwards from the ground…A body is projected vertically upwards with a speed…A ball of mass 0.1kg is thrown vertically upwards…