Physics Past Questions and Answers

A sound wave from a ship is received 8.4s later. What is the depth of the sea? [Speed of sound in water 1500ms^-1]

A stone is thrown with a speed of 10ms at an angle of 30° to the horizontal, Calculate its time of flight, (g = 10ms²)

A projectile attains its maximum height when the angle of projection is ____________

Inertia is the property of a body which makes the body to ____________

The term torque means ____________