Season4Ever
Answered

Science help please! Ty :]

According to Newton's second law of motion, if a rigid body of unchanging mass is observed accelerating, what must be happening?




A force is being applied to the mass



The mass must be changing.



A force was once applied, but is now not being applied.



No force was or is being applied to the mass.

Verified Answer :

JayDilla

Apparently its A., check the link I have

Answer:

A) A force is being applied to the mass

Explanation:

I took the test and got this answer right. I'm 100% sure this is the right answer.

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