What branch of Science studies matter and energy and the way they work together with force to cause motion

A student holds two pieces of paper at the top, 10 cm apart. The flat sides of the papers face each other. What happens when the student uses a straw to blow a stream of air between the papers?

A scientific hypothesis can be disproved with a. one reproducible experiment. b. disapproval of other scientists. c. many tests by many scientists. d. philosophical reasoning.

In the process of nuclear fusion, large amounts of energy, at temperatures of approximately 120 million Kelvin, are required to join two nuclei into a single, heavier nucleus.

How much heat must be added to 50.0g of aluminum to raise its temperature from 25°C to 125°C

Five metals that are more useful for electroplating

Which is a derived unit? A Meter B Second C Kilogram D Newton

What is the period of vibration for a wave with a frequency of 150 hertz?

What direction do s waves move in

A car has an initial velocity of 11.2 m / sec. the car accelerates at 10.0 m / s2 for 8.0 seconds. what is the velocity of the car at the end of the 8.0 seconds?

You're going to open the door further by giving it a brief, hard push. first, you'll push the door at its center. then, you'll push it near the door knob. both pushes are equally hard, and last the same length of time.