7) A satellite orbiting the Earth has a mass of 10,000 kg. According to your frame of reference,
the satellite appears to be at rest (velocity of 0 m/s). A constant force of 20 N is applied to the
satellite to reposition its orbit over the course of 45 seconds. Calculate the final velocity after
the 45 seconds. (hint: you will need to use the impulse-momentum theorem).