Average Speed and Velocity

A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?

Velocity is both ____ and _____.

Which of the following represents a velocity? Options: 40 m, 40 m north, 40 m/s, 40 m/s north

What is the speed of a cheetah that travels 112.0 m in 4.00 s?

Two horses are running in a field. The gray horse runs 12 m/s north. The black horse runs 12 m/s east. Which is true about their motions?

How do you calculate velocity? Options: Distance divided by time., Displacement divided by time., Speed multiplied by time., Displacement divided by velocity.

A car moves a distance of 1000 m with an average speed of 28 m/s. Calculate the time.

Formula for average speed?

When do displacement and distance have the same magnitude?

Usually, magnitude is a number, while direction is not.