Physics, asked by diyabandre2004, 7 months ago

two force each of magnitude Fhave a resultant of the same magnitude F the angle between the two force is

Answers

Answered by sweety8686

1

Answer:

120°

Explanation:

R=√A2+B2+2ABcos ¢(thita)

By substituting ,A=F, B=F and R=F

we get

cosθ= -1/2

therefore, θ=120°

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