An aircraft's airspeed indicator reads 160 knots160\text{ knots}160 knots. Given that 1 knot1\text{ knot}1 knot is equivalent to 1 nautical mile per hour1\text{ nautical mile per hour}1 nautical mile per hour and 1 nautical mile=1852 m1\text{ nautical mile} = 1852\text{ m}1 nautical mile=1852 m, which of the following is closest to the aircraft's speed in meters per second (m/s\text{m/s}m/s)?
44 m/s44\text{ m/s}44 m/s
72 m/s72\text{ m/s}72 m/s
82 m/s82\text{ m/s}82 m/s
296 m/s296\text{ m/s}296 m/s
50 exam-style questions on OCR GCSE Physics Motion. Each one has a worked solution and a mark scheme showing where the marks go.