Is energy measured in joules

To get an accurate data reading, scientists must be sure to a.) always use a measuring cup. b.) use broken equipment. c.) use the wrong tool. d.) use the right tool

A newton meter is a measuee of work also known as the what

When a high-mass star explodes witch of the following occur a. black hole b. neutron star c. white dwarf d. either a or b

A 60-kg block initially at rest on a frictionless horizontal surface is acted upon by a force of 3.0 N for a distance of 7.0 m. How much kinetic energy does the block gain?

Examine the scenario. A positively charged conductor is brought in contact with a negative conductor. Which choice most accurately describes the motion of charge between these two objects?

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.