Physics, asked by sana5445, 7 months ago

A 240N rod is pivoted at its one end find the force F needed to lift the rod vertically

Answers

Answered by raj258935

1

Explanation:

My answer will be 5 N. Balancing torque about Point of Roatation; In order to lift: [math]F×L=10 ×L/2[/math] [math]F=5 N[/math]

Previous Question

Next Question

Similar questions

English, 3 months ago

which word is opposite of youth a.neighborhood b.adulthood ...

Math, 3 months ago

take a two digit number 52.Reverse it's digits to get a new numbers. Check if the sum obtained is divisible by 11.

Math, 3 months ago

what is please tell 16 + 8 ÷ 4 – 2 x 3...

Math, 7 months ago

Displacement x of a particle is given by the equation x = 3t²+4t+1,where x is in metre and t is second. find the instantaneous velocity of the particle at t=1s...

Hindi, 7 months ago

(क) कारक कितने प्रकार के होते हैं? उनके नाम एवं विभक्ति चिन्ह लिखें। ख) समास से क्या समझते हैं? कर्मधारये एवं बहुब्रीहि समास में अन्तर स्पष्ट करें...

Math, 11 months ago

Find a rational number between ...

Biology, 11 months ago

What are the major function of stomata you observed in the leaf...

English, 11 months ago

how to decorate first page of English project...