An object is accelerating at a rate of 8 m/s^2 when it suddenly has the net force exerted on it increased by a factor of 2. The new acceleration will be .

How much work would be needed to raise the payload from the surface of the moon (i. e., x = r) to an altitude of 5r miles above the surface of the moon (i. e., x = 6r)?

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

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection