Chemistry, 10.01.2021 05:50 TombRaider167

What must be happening, according to Newton's second law of motion, if a rigid body of unchanging mass is observed accelerating? A force is being applied to the mass.

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

The mass must be changing.

No force was or is being applied to the mass.

Answers: 2

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More questions: Chemistry Another questions

What must be happening, according to Newton's second law of motion, if a rigid body of unchanging mass is observed accelerating? A force is being applied to the mass. A force was once applied but is now not being applied. The mass must be changing. No force was or is being applied to the mass.

Answers

Another question on Chemistry

What must be happening, according to Newton's second law of motion, if a rigid body of unchanging mass is observed accelerating? A force is being applied to the mass.

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

The mass must be changing.

No force was or is being applied to the mass.