Which of the following is a way that microwaves and x-rays are similar?
a. they both have technological uses.
b. they are both high energy waves,
c. they are both to be exposed to at high doses.
d. they are both used to transmit information.
(i’m between a and b)

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.

Select all the correct answers.which two statements are true? a moving magnetic field creates an electric field.a constant magnetic field creates an electric field.a constant electric field creates a magnetic field.a moving electric field creates a magnetic field.resetnext