Question

1. Which law of motion defines force? Give its mathematical relation.​

Answer 1

Newton's second law of motion is closely related to Newton's first law of motion. It mathematically states the cause and effect relationship between force and changes in motion. ... Newton's first law says that a net external force causes a change in motion; thus, we see that a net external force causes acceleration.

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Answer 2

Answer:

Newton's second law of motion is closely related to Newton's first law of motion. It mathematically states the cause and effect relationship between force and changes in motion. ... Newton's first law says that a net external force causes a change in motion; thus, we see that a net external force causes acceleration.