Gamma rays are a type of very high frequency wave. this means that gamma rays must have a
a. short crest
b. low energy
c. low amplitude
d. short wavelength

When a neutrally charged atom loses an electron to another atom, the result is the creation of a. two charged atoms. b. two negatively charged atoms. c. two positively charged atoms. d. two neutrally charged atoms.

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?