How do the gravitational and electrical forces between a proton and a neutron compare

Define state of rest.

A box took five minutes to move. You did 3,150J of work in the process. How much power was required to move the box?

Which statement is true about two isotopes of the same element? A. They have the same mass number. B. They have different numbers of protons. C. They have different locations on the periodic table. D. They have different numbers of neutrons.

A net downward force of 20 N causes a book to fall towards the ground at m/s2. What is the book's mass? Consider air resistance

A series of steps that allows someone to conduct an experiment are called a

In 1940, the Tacoma Narrows Bridge across the Puget Sound collapsed. The bridge was a suspension bridge. The wind blowing through the narrows matched the natural frequency of the bridge.

What has more momentum: a sports car moving at 100 mph or a train that is not moving?

What is your mass in kilograms?

The dimensions of a block that weighs 30 N are 0.23 mx 0.12 mx 0.075 m. What pressure does the brick exert on the ground if it is resting on its largest face?

What is the current in a circuit with a 9.0 V battery and a resistance of 36.0 Ω?