What is known as the change in position of an object?

The distance between two fixed point is ____.

When you run up two flights of stairs instead of walking up them, you feel more tired because

The energy possessed by a body due to its position is called its

The work done against gravity in moving a box with a mass of 3 kilograms through a horizontal distance of 5 meters is

The Moon's gravity is 1/6 of the Earth's gravity. The mass of a bowling ball on the Earth would be ____ its mass on the Moon.

Work is equal to the product of

The work done against gravity in moving a box with a mass of 20 kilograms through a height of 5 meters is

A car is traveling north at 17.7 m/s. After 12 s its velocity is 14.1 m/s in the same direction. Find the magnitude and direction of the car's average acceleration.

_____ is the rate at which work is done.