What is the action and reaction of a ball rolling down a ramp

Which has more inertia? Group of answer choices A. cow eating grass in the field. B. cat napping C. honeybee buzzing around a flower. D. bird flying.

During a supernova, the outer layers of a star are blown off and the star's core shrinks down by a factor of 10,000 or more to form a neutron star. As the core shrinks, conservation of angular momentum says that a. the core will spin faster. b.

If the potential energy of a box is 600 joules because it is stored on a shelf at a position of 4 meters, what is the object's mass?

A pendulum is designed to transfer potential gravitational energy into: a. Kinetic energy c. Joules b. Elastic potential energy d. Watts

An object has a starting velocity of 20 m/s. If it accelerates at a rate of 2 m/s' for 3 seconds, Calcutate its final velocity. Calculate its displacement

A wave has a wave length of 2 m and a frequency of 500 Hz, what is its speed?

Can anything block a magnet's force feild?

How much kinetic energy does a moving 6 kg object have If It moves with a velocity of 3 m/s?

List the different types of electromagnetic readiation (waves) in order from shortest wavelength to longest wavelength

Which way does the Coriolis effect deflect objects in the Northern Hemisphere To the south To the right To the left To the north