Question

Q.3. What is the work done on a satellite by the Earth's gravitational force?

(a) zero, because the force exerted by the Earth on the satellite is parallel to the displacement of the satellite. (

b) zero, because the force exerted by the Earth on the satellite is perpendicular to the displacement of the satellite.

(C) positive, because the force exerted by the Earth on the satellite is perpendicular to the displacement of the satellite.

(d) negative, because the force exerted by the Earth on the satellite is perpendicular to the displacement of the satellite.​

Answer 1

Answer:

a

Explanation:

zero, because the force exerted by the Earth on the satellite is parallel to the displacement of the satellite.

Answer 2

Answer:

a is the answer

Explanation:

mark me as brilliant please