Physics, asked by gauravyadav59918, 1 month ago

3. Karan can open a 2.5 m wide door by applying a minimum force of 3 N. Find the moment of force
(Ans. 7.5 Nm
needed to open the door.
rev

Answers

Answered by s16497aDHAIRIYA2561

1

Answer:

τ=1.6Nm

τ=F×0.4

1.6=F×0.4

∴F=4N

Explanation:

thanks my answer

Answered by AnubhutiShukla

1

Answer:

7.5

Explanation:

Moment = Force × Distance

= 3 × 2.5. 3.0

= 7.5 × 2.5

= 150

60×

= 7.5

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