Cellular telephones use

a. radar waves

b. very high frequency waves

c. very low frequency waves

d. microwaves

A proper cool-down routine includes which of the following?

Im building a car in a vidio game and i need a scetch of trophy truck suspention if you dont know dont answer im serios, and dislecsic so dont make fun of my spellng

Defination of thrust

An object is accelerated by a net force in which direction

How do sound waves travel through a medium?

Which of the two resistors dissipates the larger amount of power?

Three students derive the following equations in which x refers to distance traveled, v the speed, a the acceleration (m/s^2), and t the time, and the subscript (0) means a quantity at time t=0: a) x=vt^2 + 2at, b) x=v0t+1/2at^2, and c) x=v0t+2at^2.

Which is a use of fiber optics?

When a positively charged conductor touches a neutral conductor, the neutral conductor will:

Definition of the rule E=mc^2