How do similar (S-S or N-N) magnetic poles interact?

A. They repel each other.

B. They attract each other.

Ĉ. They become demagnetized.

D. They move closer together.

The charge of an atom from an excited state to the ground state always requires a. an increase in electron energy b. release of visible light c. absorption of energy d. emission of electromagnetic radiation

An object moving at a constant velocity travels 274 m in 23 s. what is its velocity?

Type of energy due to both the position and motion of an object

By which method does heat travel from the sun to Earth? A. Conduction B. Convection C. Evaporation D. Radiation

What is toms average speed in the first hallway

An apple falls from an apple tree growing on a 20° slope. the apple hits the ground with an impact velocity of 16.5 m/s straight downward. what is the component of the apple's impact velocity parallel to the surface of the slope?

Objects falling through the air experience a type of friction called air resistance. true or false

How big is a wifi pulse signal coming from your router? A) 10 meters B) 15 meters C) 5-10 meters D) 20-30 meters

Imagine you are in a music concert. What different sounds might you hear? How are these sounds made?

Dose aloe Vera grow in the mesa?