Can a body have momentum without energy?

Which of the following accurately describes the differences between the SI and English systems of measurement? A. The two systems are used interchangeably in the scientific and technical communities. B.

Light is an electromagnetic wave and travels at a speed of 3.00 * 108 m/s. the human eye is most sensitive to yellow-green light, which has a wavelength of 5.49 * 10-7 m. what is the frequency of this light?

Two force always involved in using a machine are

Which statement best describes air pressure at high altitudes?

If you let go of the notebook after pushing it, will it move?

What is the velocity of the car, in meters per second, just after it hits a 135-kg deer initially running at 10.5 m/s in the same direction? Assume the deer remains on the car.

True or false the metric unit used to describe weight as a measure of the force of gravity is called a newton

One car travels 40. meters due east in 5.0 seconds, and a second car travels 64 meters due west in 8.0 seconds. During their periods of travel, the cars definitely had the same

When an object slides down an inclined plane, the angle between the displacement and the force of gravity is the same as the angle that the surface makes with the horizontal. Suppose you have a 2-kg cart rolling a distance of 1.

An objects speed is 2.40 m/s, and its momentum is 120.0 kg m/s. what is the mass of the object?