Avi, a gymnast, weighs 40 kg. She is jumping on a trampoline that has a spring constant value of 176,400. If she compresses the trampoline 20 cm, how high should she reach? meters

What happens when multiple forces act on an object if the forces are unbalnced?

Select the true statements about alpha particles. A. Alpha particle formation is accompanied by the conversion of a neutron into a proton. B. Alpha particles have a mass number of 4. C.

Consider the following quantities: (1) mass, (2) velocity, (3) charge, and (4) magnetic field strength. Upon which of these quantities is the force on a charged particle moving in a magnetic field dependent?

How do you represent an object in a free body diagram? A) An object is represented in a free-body diagram by an arrow and tail. B) An object is represented in a free-body diagram by a box with a dot in the middle, indicating its center of mass.

A current of 250A is flowing through a copper wire with a resistance of 2.09x10^-4 ohm. What is the voltage?

1. Why is the theory that all things are made up of atoms a theory and not a fact?

A 600 N astronaut travels to an asteroid where the gravitational force is one-hundredth that of Earth. What is the astronaut's weight on the asteroid?

The analysis of data leads to what

Light takes 1.28 s to travel from the moon to earth. what is the distance between them?

What does newtons 3rd law of motion mean in an marshmallow catapult experiment