A student is testing a remote-controlled toy car on a straight track. The car starts at a starting line, drives 40 m40\text{ m}40 m to a marker, turns around, and returns to the starting line.
Suggest a suitable piece of equipment the student can use to measure the 40 m40\text{ m}40 m length of the track.
Determine the total distance the car travels during one complete out-and-back run.
In a different test, the toy car travels a total of 630 m630\text{ m}630 m in 3 minutes and 30 seconds3\text{ minutes and } 30\text{ seconds}3 minutes and 30 seconds.
Determine how many seconds there are in 3 minutes and 30 seconds3\text{ minutes and } 30\text{ seconds}3 minutes and 30 seconds.
Calculate the average speed of the toy car in this test.
204 exam-style questions on CIE IGCSE Physics Motion, covering Motion. Each one has a worked solution and a mark scheme showing where the marks go.