Edexcel Physics 9-1 Forces and Motion

A measure of how fast velocity is changing is called ...

• force

• motion

• acceleration

• momentum

A combination of mass and velocity.

• force

• motion

• acceleration

• momentum

Scalar quantities include ... (SELECT ALL THAT APPLY)

• distance

• speed

• energy

• time

Quantities that have both size and direction are called ...

• scalar

• vector

How do you calculate speed?

• distance / time

• time / distance

On a distance time graph what does the horizontal line mean.

• the object is stationary

• the object is travelling at a constant speed

• the object is accelerating

• the object is slowing down

How can you calculate the speed from a distance time graph?

• Use the area under the line

• Use the gradient

A car travels 780 m in 1 minute. calculate its average speed.

• 11 m/s

• 12 m/s

• 13 m/s

• 14 m/s

Mark is running with an average speed of 3 m/s. How far will he travel in 2 minutes?

• 200 m

• 300 m

• 360 m

• 260 m

Change 100km/h to metres per second m/s.

• 20 m/s

• 22 m/s

• 26 m/s

• 28 m/s