How can v derive 1st law that from the 3rd one?

Asked by Ayushi Mishra | 2nd Jun, 2013, 04:36: PM

Expert Answer:

ACtaull these lawas have no particular derivation.
However if u are trying to set up an analogy, then it can be thought like as folows:
 
Suppose you are sitting in a car, as the car starts moving forward, the seat beneath you applies a force on you in the forward direction and your body applies a force on the seat in the opoosite direction by an equal amount and thus our body is pushed backward.
This force an be thought analogous to the force of inertia.

Answered by  | 2nd Jun, 2013, 11:16: PM

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