Math, asked by venkatstudies007, 1 year ago

a cos *-b sin *=c,s.t a sin *+b cos*=a2+b2-c2

Answers

Answered by ruhi455
4

Step-by-step explanation:

A force of 4N acts on a body at rest of 2kg for 4sec .after next 4sec 2N force operates for 2 sec.

Answered by rituvinodaggarwal
2

Answer:

Step-by-step explanation:sorry

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