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Integrated Science

Integrated Science · Quick practice · answer shown after each question

Forces and motion

Question 1 of 10

Question 1 of 10

Passengers lurch forward when a bus brakes suddenly. This is because of

Question 2 of 10

Question 2 of 10

A car increases its speed from 10 m/s to 30 m/s in 5 s. What is its acceleration?

Question 3 of 10

Question 3 of 10

A force of 20 N acts on a 4 kg mass. Its acceleration is

Question 4 of 10

Question 4 of 10

A runner covers 400 m in 80 s. What is the average speed?

Question 5 of 10

Question 5 of 10

A 1,200 kg car moving at 20 m/s stops in 4 s. The braking force is

Question 6 of 10

Question 6 of 10

Momentum is the product of

Question 7 of 10

Question 7 of 10

A force of 20 N acts on a 4 kg mass. What is the acceleration?

Question 8 of 10

Question 8 of 10

A body at rest stays at rest unless acted on by an external force. This is

Question 9 of 10

Question 9 of 10

A trolley of mass 2 kg is pulled by a net force of 10 N for 3 s from rest. Its final speed is

Question 10 of 10

Question 10 of 10

Seat belts protect passengers by

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.