Why are all tides greatest at the time of a full moon or new moon?

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

Select all the correct answers. which three statements about electromagnetic radiation are true?

Aloop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. a loop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. moving the loop outside of the magnetic field region. spin the loop such that its axis does not consistently line up with the magnetic field direction. change the magnitude of the magnetic field. change the diameter of the loop