Answers

2015-07-29T18:10:38+05:30
Newtons First law states that every body continues to be in a state of rest or of uniform motion along a straight line,unless it is acted upon by an external unbalanced force. Now, Newton's Second law states that,the rate of change of linear momentum of a body is directly proportional to the external unbalanced force applied on the body and takes place in the direction of force. F=ma
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