Which of the following is happening right now in the Milky
Way?
a
The Sun is orbiting the Milky Way's galactic center
b
The Earth is orbiting the Sun
C
Earth's Moon is orbiting the Earth
d
All of the above

Current enters a circuit at a: 1.positive terminal 2.negative terminal 3.low potential side 4.resistor

Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons

Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?