Physics Past Questions and Answers

If the time of flight is 96seconds, calculate the horizontal range through the point of projection.

Which of the following readings cannot be determined with a meter rule?

A mass of 0.5kg is whirled in a vertical circle of radius 2m at a steady rate of 2 rev/s. Calculate the centripetal force

In Sunlight, a blue flower looks blue because we see the flower by the light it

The diagram shows a uniform meter rule AB which balances horizontally at the 90cm mark when a mass of 0.2kg is suspended from B. Calculate the mass of the meter rule.