Physics Past Questions and Answers

A body is projected vertically upwards with a speed of 10 ms<sup style='font-size: smaller;'>-1</sup> from a point 2m above the ground. Calculate the total time taken for the body to reach the ground. [g = 10ms<sup style='font-size: smaller;'>-2</sup>]

A car starts from rest and covers a distance of 40m in 10s. Calculate the magnitude of its acceleration

The diagram above illustrates a uniform metre rule which is balanced on a pivot by some masses. Calculate the value of M

The period of a simple pendulum X is 5s. What is the period of a simple pendulum Y which makes 50 vibrations in the same time it takes X to make 20 vibrations?

Alcohol of mass 21g and density 0.7g cm<sup style='font-size: smaller;'>-3</sup> is mixed with 10g of water. Determine the density of the mixture [density of water = 1.0gcm<sup style='font-size: smaller;'>-3</sup>]