An object is transported from the earth to the moon. Which statement is true about the object?
O The object's mass and weight both change.
O The object's mass changes, but its weight stays the same.
O The object's mass and weight stay the same.
O The object's weight changes,
its mass stays the same.

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