Should athletes be benched if their grades are too low, or should they be allowed to play anyway?

Which ion has a positive charge? valence electron covalent ion cation anion

If the weather becomes stormy for a short time and then becomes colder which type of front has most likely passed

Block 1 and block 2 have the same mass, m, and are released from the top of two inclined planes of the same height making 30° and 60° angles with the horizontal direction, respectively.

5. Ultraviolet rays are potentially harmful to us primarily due to their A. intensity B. high frequency. C. long wavelength. D. amplitude.

An older-model car accelerates from 0 to speed v in 9.0 s. A newer, more powerful sports car of the same mass accelerates from 0 to 3v in the same time period.

If the frequency of an electromagnetic wave is increased, what happens to the energy?

Under what circumstances will a binary star produce a nova?

You swing a bat and hit a heavy box with a force of 1500 n. the force the box exerts on the bat is

Which type of acceleration would be best if you were merging onto the interstate?

What happens to the sound as frequency decreases? * a. it gets higher pitched b. it gets lower pitched c. it gets louder d. it gets quieter