Kepler's third law can be used to compare the moon's orbit around the earth to the orbit of the earth around the sun.

Wavelength of 125 meters is moving at a speed of 10 m/s. what is it's frequency?

Atorque acting on an object tends to produce a. equilibrium b. rotation c. linear motion d. velocity e. a center of gravity

Are good conductors of heat also good conductors of electricity? explain your answer.