The answer to the question
Answer:
3.94
Explanation:
(3.76 + 3.98 + 4.09)/3 = 3.943333333333333...
The answer is C. Because planet A experiences a stronger gravitational field, it will have a larger acceleration due to gravity, and therefor orbit faster than planet B
Answer: 0.862 L
Explanation:
First off, I'd like to say that I have not done many problems like this, so this could very well be wrong.
So lets do dimensional analysis:
This gives us 10 L / (0.2 * 58) when we cross out units.
Divide and we get 0.862 L