(a) calculate the magnitude of the gravitational force exerted on a 445-kg satellite that is a distance of 1.77 earth radii from the center of the earth.
(b) what is the magnitude of the gravitational force exerted on the earth by the satellite?
(c) determine the magnitude of the satellite's acceleration.
(d) what is the magnitude of the earth's acceleration?

a)1396.52 N

b)1396.52 N

c)

d)

Explanation:

The force experienced by the satelite is giveb by

m_{satellite}= 445 Kg

m_{earth}= 6×10^24 Kg

radius r= 1.77Re= 1.77×6.38×10^6 m

now putting values we get

⇒F= 1396.52 N

now,

also,

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )

so easy. just google the electromagnetic waves and it’ll pop up.