Which factor most directly affects the flow of ocean currents?
a)
differences in pressure
b)
differences in temperature
c)
earth's revolution round the sun
d)
the moon's revolution round earth

An ideal transformer has 60 turns in its primary coil and 360 turns in its secondary coil. if the input rms voltage for the 60-turn coil is 120 v, what is the output rms voltage of the secondary coil?

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?