Speed year 6

What is speed?

• Speed is the amount of time taken to travel a distance.

• Speed is the measurement of how fast an object moves from one place to another.

• Speed is the force applied to an object.

• Speed is the temperature of an object.

List the units of speed.

What is the device used to measure vehicles?

A driver is driving at a speed of 80km/h. What should the driver do when he sees the road sign shown in Diagram 4?

• Maintain his speed

• Reduce his speed

• Increase his speed

• Stop his car on the roadside

A lorry takes 5 hours to reach its destination which is 400 km away. What is the speed of the lorry?

• 80 km/h
• 100 km/h

• 110 km/h

• 120km/h

What is the formula to calculate speed?

• Speed =t/d

• Speed = d/t

• Speed = d+t

• Speed = t+d

A train travels 25 km in 5 hours. How fast is the train going?

• 20 km/h
• 5 km/h

• 15 km/h
• 10 km/h

Zulkifli speeds is 4.5m/s , Yusof speeds is 3.8 m/s and Kit Seang speeds is 5.6 m/s? Who will win the game?

• Kit Seang
• Yusof
• Zulkifli

The marbles takes 4 seconds to fall from the table to the floor with the speed of 15cm/s. What is the distance the marble fall?

• 10 cm

• 15 cm

• 20 cm

• 30 cm

A tiger catches its victim in 50 seconds. If the victim runs about 1500 meters before it is captured, what is the speed of the tiger?

• 20m/s

• 30m/s

• 25m/s

• 50m/s