Physics, asked by pankhudi, 1 year ago

Two forces F1 and F2 of magnitude 5N each inclined to each other at 60 degree,act on the body . Find the resultant force acting on the body .

Answers

Answered by prmkulk1978
128
Given:
Two forces F1 and F2 =5N
INCLINATION=θ=60
Resultant force vector=?
                             →    →    →
Resultant Vector | F| =|F1|+|F2|=√(F1² +F2²+2F1F2cosθ)
                                                    =(√(5²+5²+2*5*5*cos60)
                                                   =(√(25+25+2*5*5*0.5)
                                                   =(√25+25+25)
                                                   =√75
                                                    =8.66 N
∴Resultant force acting on the body is 8.66N
                                
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Answered by shriakanksha1802
4

Answer:

Explanation:

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