Patrick rode his scooter at a speed of 5 metres per second.
If he rode for 30 seconds, how far did he go?
2.5 m | 6 m | 150 m | 360 m |
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Aussie Maths & Science Teachers: Save your time with SmarterEd
Patrick rode his scooter at a speed of 5 metres per second.
If he rode for 30 seconds, how far did he go?
2.5 m | 6 m | 150 m | 360 m |
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`text(150 m)`
`text(Distance)` | `=\ text(Speed × Time)` |
`= 5 xx 30` | |
`= 150\ text(m)` |
Barry travelled 120 kilometres in 2 hours.
What was his average speed in kilometres per hour?
`50` | `60` | `80` | `240` |
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`60\ text(kph)`
`text(Average speed)` | `=120/2` |
`=60\ text(km/h)` |
Johnno was standing 300 metres away from the stage at a rock concert.
If the sound travelled at 330 metres per second from the stage, how many seconds did the sound take to get to Johnno?
`0.909` | `1.100` | `1.409` | `13.051` |
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`0.909`
`text(time)` | `= text(distance)/text(speed)` |
`= 300/330` | |
`= 0.909` |
The Park Run is a 5 kilometre fun run.
Paul completes the Park Run in 40 minutes.
Iris runs at the same speed as Paul.
How long will it take her to run 3 kilometres?
`text(24 minutes)` | `text(28 minutes)` | `text(32 minutes)` | `text(38 minutes)` |
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`text(24 minutes)`
`text(Time taken for Iris to run 3 kilometres)`
`=3/5 xx 40`
`= 24\ text(minutes)`
Riley lives 3 km from the park.
He jogs at a constant speed of 10 km per hour.
How many minutes does it take for Riley to get to the park?
`2` | `18` | `24` | `30` |
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`18\ text(minutes)`
`text(Time)` | `= text(Distance)/(text(S)text(peed))` |
`= 3/10\ text(hr)` | |
`= 3/10 xx 60` | |
`= 18\ text(minutes)` |