A labourer lifts a stack of several identical bricks each of amss 1 kg by...

80.2K

Verified Solution

Question

Physics

image

A labourer lifts a stack of several identical bricks each of amss 1 kg by pressing hard with his hands The corfficient of static friction for all surfaces is u 0 5 The minimum normal force applied by each hand to just hold the bricks hold the bricks is 50 N Which of the following statement is correct a The number of bricks hold by labourer is 5 if normal force by hand is 50 N b The number of bricks hold by labourer is 10 if normal contact force by hand is 50 N c If normal contact force applied by labourer is slightly less than 50 N number of bricks hold by labourer is 10 d If labourer just hold the stack the contact force applied by each hand on the brick is 55 9 N

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students