What is the si unit of displacement?

Does every scientific investigation start with an observation

Which is the correct definition of a chemical reaction? A. Substances are mixed together. B. Substances interact to form new substances. C. Things change color. D. Substances melt.

The planet should move around the elliptical orbit, and two segments of the orbit should become shaded in green. What aspect (s) of the orbit and shaded segments are the same?

The result of a wave generator traveling faster than the speed of a wave is: a shock wave the Doppler effect beats resonance

Is this statement true or false? Plains Indian bags often have symmetrical designs of shapes and lines. A. True B. False

If a boulder has a weight of 675,000 N what is it's mass

How does the mass of something affect the potential energy?

You walk into the kitchen and see a broken egg on the floor. Which of the following is an inference you can make based on this observation? A. The egg rolled off the kitchen counter. B. The dog will eat the egg on the floor. C.

6. A Cadillac Escalade has a mass of 2 569.6 kg, if it accelerates at 4.65m/S force on the car?

A sphere is charged with electrons to -1 * 10-5 C. How many electrons make up this charge? The elemental charge is 1.6 * 10-19 C.