Physics Quiz

An object travels 150 metres in 25 seconds. What is its speed?

• 5 m/s

• 6 m/s

• 7 m/s

• 10 m/s

A cyclist moves at a constant speed of 4 m/s. How far will they travel in 30 seconds?

• 120 m

• 150 m

• 160 m

• 180 m

What does a flat line on a distance-time graph indicate?

• The object is speeding up.

• The object is stationary.

• The object is moving at a constant speed.

• The object is slowing down.

On a distance-time graph, if the distance changes by 80 metres over 20 seconds, what is the speed?

• 2 m/s

• 4 m/s

• 6 m/s

• 8 m/s

What does an upward slope on a speed-time graph represent?

• Constant speed

• Acceleration

If velocity changes by 25 m/s in 5 seconds, what is the acceleration?

• 4 m/s²

• 5 m/s²

• 6 m/s²

• 10 m/s²

An object has a weight of 60 N on Earth (gravitational field strength = 10 N/kg). What is its mass?

• 5 kg

• 6 kg

• 8 kg

• 10 kg

If an object has a mass of 6 kg, what is its weight on Earth (gravitational field strength = 10 N/kg)?

• 50 N

• 60 N

• 70 N

• 80 N

An object moves 200 metres in 50 seconds. Calculate its speed. Show your working.

A car accelerates from 10 m/s to 30 m/s in 5 seconds. Calculate the acceleration.