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Science

Forces for transport

Forces and motion - higher tier - Test

1.

What force is needed to accelerate a car of mass 1000kg at a rate of 6m/s2?

2.

What is the acceleration of a 10kg mass when a force of 500N acts on it?

3.

As a space shuttle uses up fuel, its acceleration increases because:

4.

When a car is stopping the thinking distance can be increased by:

5.

When driving a car, the braking distance is increased by: