Question

When exploring a small planet with a radius of 524 km and a mass of 7.98 x 1020 kg, a small spacecraft with a mass of 8220 kg is placed in an elliptical orbit around it. When the spacecraft is at a distance of 2150 km from the center of mass of the small planet, it has an orbital speed of 447 m/s.What is the orbital speed, in meters per second, when the spacecraft is at a distance of 12030km from the small planet?

Name: when exploring a small planet with a radius of 524 km and a mass of 798 x 1020 kg a small spacecraft with a mass of 8220 kg is placed in an elliptical orbit around it when the spacecraft is at a dista
Uploaded: 2023-05-13T10:04:20-08:00
Duration: 1 min 36 s
Channel: Prabhu Ramji
Description: when exploring a small planet with a radius of 524 km and a mass of 798 x 1020 kg a small spacecraft with a mass of 8220 kg is placed in an elliptical orbit around it when the spacecraft is at a dista

          When exploring a small planet with a radius of 524 km and a mass of 7.98 x 1020 kg, a small spacecraft with a mass of 8220 kg is placed in an elliptical orbit around it. When the spacecraft is at a distance of 2150 km from the center of mass of the small planet, it has an orbital speed of 447 m/s.What is the orbital speed, in meters per second, when the spacecraft is at a distance of 12030km from the small planet?

Added by Aydan G.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Prabhu Ramji

05/13/2023

Step 1

First, we need to find the gravitational constant (G) which is approximately 6.674 x 10^-11 N(m/kg)^2. Show more…

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When exploring a small planet with a radius of 524 km and a mass of 7.98 x 1020 kg, a small spacecraft with a mass of 8220 kg is placed in an elliptical orbit around it. When the spacecraft is at a distance of 2150 km from the center of mass of the small planet, it has an orbital speed of 447 m/s.What is the orbital speed, in meters per second, when the spacecraft is at a distance of 12030km from the small planet?