Physics Help: Lifting a 200 lb Beam w/ Unequal Weight

  • Thread starter Thread starter NoBodyKnows
  • Start date Start date
  • Tags Tags
    Lifting Physics
Click For Summary
SUMMARY

The discussion revolves around the physics problem of two men lifting a 200 lb wooden beam that is 20 feet long, with one man wanting to bear 50% more weight than the other. To achieve this, the stronger man must position himself closer to the heavier end of the beam. The solution requires calculating the distances from each end of the beam based on their weight distribution, ensuring that the total weight remains balanced while adhering to the specified weight ratio.

PREREQUISITES
  • Understanding of basic physics principles, specifically torque and balance.
  • Knowledge of weight distribution and its effects on lifting.
  • Familiarity with algebraic equations to solve for distances.
  • Concept of center of mass in physical systems.
NEXT STEPS
  • Study the principles of torque and equilibrium in physics.
  • Learn how to calculate weight distribution in lifting scenarios.
  • Explore algebraic methods for solving distance-related problems.
  • Investigate the concept of center of mass and its applications in physics.
USEFUL FOR

Students studying physics, engineers involved in structural analysis, and anyone interested in understanding weight distribution during lifting tasks.

NoBodyKnows
Messages
6
Reaction score
0
Not sure about this one, any help?

Two men want to carry a wooden beam weighing 200 lbs which is 20 feet long. Both men are equal height however one is stronger than the other and wishes to bear 50% more the weight. How far from the end of the beam should both of the men be to make this possible?
 
Physics news on Phys.org


That is a very easy problem. Do you really have no idea how to start? Let's see what you think first.
 

Similar threads

Replies
9
Views
2K
  • · Replies 5 ·
Replies
5
Views
6K
  • · Replies 2 ·
Replies
2
Views
5K
  • · Replies 1 ·
Replies
1
Views
4K
  • · Replies 18 ·
Replies
18
Views
3K
  • · Replies 5 ·
Replies
5
Views
5K
  • · Replies 18 ·
Replies
18
Views
4K
  • · Replies 2 ·
Replies
2
Views
4K
  • · Replies 4 ·
Replies
4
Views
4K
  • · Replies 8 ·
Replies
8
Views
12K