question 13\nwhat are the two key factors to consider when calculating the force.\ngravity\nacceleration\nang…

question 13\nwhat are the two key factors to consider when calculating the force.\ngravity\nacceleration\nangle\nmass

question 13\nwhat are the two key factors to consider when calculating the force.\ngravity\nacceleration\nangle\nmass

Answer

Brief Explanations:

According to Newton's second - law of motion, force is calculated by the formula $F = ma$, where $F$ is force, $m$ is mass and $a$ is acceleration. So mass and acceleration are key factors.

Answer:

B. Acceleration, D. Mass