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Calculate the speed of the cyclist. 7. At the equator, the earth spins a distance of 25,992miles every day. Calculate the average speed of the Earth in mph. 8. The distance between two cities is 144 km, it takes me 3 hours to travel between these cities, determine my average speed. Calculate Distance = R̅× P 9. A whale swims at a constant ...
Question 1: Calculate the average speeds for each of the following, without using a calculator. (a) A car travels 60 miles in 2 hours (b) A lorry travels 120 miles in 3 hours
1. Peter drives 320 miles in 8 hours. Calculate his average speed. 2. Daisy drives from Sheffield to London, a distance of 168 miles, in 4 hours. Calculate her average speed. 3. A snail moves 8 m in 2 hours. Calculate the average speed of the snail in metres per hour. 4. A lorry driver keeps a record of each journey he makes. Calculate the
21 paź 2023 · Calculate rate of speed given distance and time. Find mph, miles per hour, km/hour. Solve for speed, distance, time and rate with formulas s=d/t, d=st, d=rt, t=d/s.
1. A car drives 120 miles in 3 hours. Calculate the average speed, in mph, of the car. 9. 10. A plane travels at an average speed of 550km/h. The plane travels 3300 kilometres. Calculate how long the plane journey took. ............................. (2) The distance between two cities is 2898 miles. The plane journey took 6 hours.
• calculate speed from distance travelled in given time • make calculations using the relationship between speed, distance and time. In this section we extend the ideas of speed to calculating distances and times, using the following formulae: Speed = Distance Time Distance = Speed Time× Time = Distance Speed Example 1
Speed is the distance you are travelling, divided by the length of time that it takes you to get there. Speed = Similarly, we can rearrange this equation as. Distance = Speed x Time . and . Time = Example. This chart describes the distance between four towns.
