A bicyclist travels 60.0 in 3.5 hours. what is the cyclists average speed

Scotesia swims from the north end to the south end of a 50.0 m pool in 20.0 s. As she begins to make the return trip, Sean, who has been enthusiastically cheering in the stands fall into the pool and startles Scotesia.

What is the kinetic energy of an object that moves at 8 millisecond and weighs 6.7 kilograms

What was the name of the first steam-powered locomotive that was developed by george stephenson?

What is a lunar month

A river flows at a speed vr = 5.88 km/hr with respect to the shoreline. A boat needs to go perpendicular to the shoreline to reach a pier on the river's other side.

Winston stands on the edge of a building's flat roof, 12 m above the ground, and throws a 147.0-g baseball straight down. the ball hits the ground at a speed of 18 m/s. what was the initial speed of the ball?

When is the zebra in motion when it is not moving

1) What happens when two negatively charged tape strips are placed near each other?

Claudia throws a baseball to her dog. Which free-body diagram shows the baseball when it's flying horizontally in midair? (Assume no air resistance.)

What causes an air conditioned to turn on