One joule of work is needed to move one coulomb of charge from one point to another with no change in velocity. which of the following is true between the two points?

a.) the resistance is one ohm.
b.) the current is one ampere.
c.) the potential difference is one volt.
d.) the electric field strength is one newton per coulomb.
e.) the electric field strength is one joule per electron.

Next a skier is pulled by a tow rope up a frictionless ski slope that makes an angle of 15 with the horizontal. the rope moves parallel to the slope with a constant speed of 0.69 m/s. the force of the rope does 800 3 of work on the skier as the skier moves a distance of 8.4 m up the incline. (a) if the rope moved with a constant speed of 2.2 m/s how much work would the force of the rope do on the skier as the skler moved a distance of 8.4 m up the incline? at what rate is the force of the rope doing work on the skier when the rope moves with a speed of (b) 0.69 m/s and (c) 2.2 m/s?

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?