A falcon dives a distance of 140 metres in 1.6 seconds. Calculate its speed using the formula speed = distance / time. Give your answer to the appropriate number of significant figures.

Of all the animals on the planet, the peregrine falcon reaches the highest speeds. It can get to 320 km/h (nearly 90 m/s) in a dive. A particular falcon swoops down to catch a rabbit. It drops vertically from a height of 600 m to 100 m in 10 seconds.Calculate the falcon's average speed, giving units.

A parachutist's speed during a free fall reaches 198 feet per second. What is this speed in meters per second? At this speed, how many meters will the parachutist fall during 10 seconds of free fall? In your computations, assume that 1 meter is equal to 3.3 feet. Do not round your answers.Speed: msDistance fallen in 10 seconds: m

What is the equation to calculate speed?

A stone on the edge of a vertical cliff is catapulted horizontally with a speed of 4.0 m/s. If the cliff is 0.20 km high, calculate the time taken (in seconds) for the stone to reach the ground.Assume g = 9.8 m/s2; and give your answer with the appropriate number of significant figures.

The leopard ends up 14 km west of its starting position. The trip takes 2 hours.Calculate the leopard's average velocity.