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|Published on: May 21|Categories: 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:A football is kicked at an angle of 45° to the…A ball of mass 0.1kg is thrown vertically upwards…A ball is thrown vertically upwards from the ground…A ball of mass 0.5kg moving at 10ms¯¹ collides with…A body is projected vertically upwards with a speed…SEE ALSO In the diagram illustrated a block of mass M is at rest on a plane inclined at an angle θ to the horizontal. As θ increases, the velocity ratio of the plane