If your average speed is 22.2 m/s on a trip that takes 3,600s long, what is the total distance covered?

Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?

The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these