When the mass of Earth doubles, acceleration due to gravity doubles as well.
<h3>
Acceleration due to gravity</h3>
Apply Newton's second law of motion;
F = mg --- (1)
where;
- m is mass of the object
- g is acceleration due to gravity
F = GmM/R² --- (2)
where;
- M is mass of Earth
- R is radius of Earth
Solve (1) and (2)
mg = GmM/R²
g = GM/R²
when the mass of Earth doubles, acceleration due to gravity becomes;
g' = G(2M)/R²
g' = 2(GM/R²)
g' = 2g
Thus, when the mass of Earth doubles, acceleration due to gravity doubles as well.
Learn more about acceleration due to gravity here: brainly.com/question/88039
#SPJ1
The answer should be the number, or amount, of cycles that occur in a given time. Frequency is basically Hertz. Frequency is the number of waves that pass through a certain point every second. I hope that I was able to answer your question.
Peace out!
- Hershy103
