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A car travels 130 km in 2 hours. What is its average speed?

The average speed is 65 km/h.

How to work it out

  1. 1

    Write down what you know: distance d = 130 km, time t = 2 hours. You are asked for the speed v.

  2. 2

    Use the formula speed = distance ÷ time:

    v=dt=1302=65v = \frac{d}{t} = \frac{130}{2} = 65
  3. 3

    Answer with the unit: 65 km/h.

  4. 4

    The same formula rearranged: distance = speed × time (65 × 2 = 130 km) and time = distance ÷ speed (130 ÷ 65 = 2 hours).

LaTeX source of the formulas on this page
\[ v = \frac{d}{t} = \frac{130}{2} = 65\ \text{km/h} \]
\[ v = \frac{d}{t} = \frac{130}{2} = 65 \]

How far at 65 km/h

TimeDistance
0.5 hours32.5 km
1 hour65 km
2 hours130 km
3 hours195 km
4 hours260 km
5 hours325 km

Questions

What is the speed if a car travels 130 km in 2 hours?

The average speed is 65 km/h.

How far does it go in 3 hours at that speed?

195 km.

Similar problems

    A car travels 130 km in 2 hours: speed = 65 km/h | WordGPT