A wheel rotates with an initial angular velocity of
23 rad/s undergoing angular acceleration 4 rad/s2
that lasts 11 seconds. How many turns does this
wheel make in that time?

Which statement best describes who the period and frequency of electromagnetic was change between gamma rays and microwaves? a) the period and frequency stay the same. b) the period increases and the frequency decreases. c) the period decreases and the frequency increases. d) the period increases and the frequency increases.

What will a positive and a negative charge do if they are separated from each other?

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.