Physics, asked by rekhasinghsubhash, 4 months ago

Moment of force 100N about a point is 20Nm. calculate the distance of point from the force.

20cm

30cm

40cm

Choice 4​

Answers

Answered by vipinkumar212003
2

Answer:

\blue{\mathfrak{\underline{\large{Given}}}:} \\ Force(F)=100N \\ Torque(τ) = 20Nm \\ \blue{\mathfrak{\underline{\large{To \: find}}}:} \\ Distance \: of \: point \: from \: force(r) \\ \blue{\mathfrak{\underline{\large{Finding}}}:} \\  \tau = Fr \\ r =  \frac{ \tau}{F}  \\r =  \frac{20}{100}  =  \frac{1}{5}  \: m \\  =  \frac{1}{5 }  \times 100 \: cm \\  = 20 \: cm \\  \rightarrow \: so \:the \: distance of \: point \: from \: force \\  is \:20 \: cm \\  \red{\mathfrak{\underline{\large{Hope \: It \: Helps \: You }}}} \\ \green{\mathfrak{\underline{\large{Mark \: Me \: Brainliest}}}}

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