Tipping Point of Stationary Barbell

In summary, the tipping point of a stationary barbell refers to the point at which the weight on one side of the bar becomes too heavy and causes the bar to tilt. This can occur when the weight on one side is significantly heavier than the weight on the other side, causing an imbalance and tipping the bar. This can lead to potential injury if not properly managed. To avoid this, it is important to evenly distribute the weight on both sides of the bar and use proper form while lifting.
  • #1
vedant_krish
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New user has been reminded to always show their work when posting schoolwork questions
TL;DR Summary: Please Help. I need an answer for an Investigation

if a uniform bar of length 2200mm is supported evenly on 2 points (1 and 2) 1190mm apart. The bar is comprised of 3 sections (A, B and C) of varying masses. Section A and C have equal mass and volume and is comprised of the parts of the bar hanging before Point 1 and extending past Point 2 respectively. The length of Section A and C are both 445mm. The total mass of the bar is 20kg. A Load of width 67mm and x kilogram mass is placed in the middle of Section C. For what value x does the bar start tipping? (Answer in terms of Mass of Section A or C)

Mentor note: Moved to homework forum, so no template.
 
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  • #2
Welcome, @vedant_krish !

What calculations have you done to reach that needed answer?
What are you investigating?

Also, where the length of sections A and C (445 mm) is measured from?

2200 mm - 1190 mm ≠ 2 x 445 mm
 
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  • #3
This is a homework thread. According to our rules, to receive help, you need to show some credible effort towards answering the question(s). How about telling us what you do know and why you think about this problem?

Please read, understand and follow our homework guidelines, especially item 4, here
https://www.physicsforums.com/threads/homework-help-guidelines-for-students-and-helpers.686781/

Also a figure that accompanies this problem would be helpful.
 

1. What is the tipping point of a stationary barbell?

The tipping point of a stationary barbell refers to the point at which the barbell becomes unbalanced and tips over due to the weight distribution on either side. It is the point at which the barbell is no longer stable and can potentially cause injury if not handled properly.

2. How is the tipping point of a stationary barbell calculated?

The tipping point of a stationary barbell is calculated by taking into account the weight of the barbell, the weight distribution on either side, and the distance between the center of the barbell and the point of contact with the ground. This calculation can be done using the principles of physics and torque.

3. What factors can affect the tipping point of a stationary barbell?

There are several factors that can affect the tipping point of a stationary barbell, including the weight of the barbell, the weight distribution on either side, the distance between the center of the barbell and the point of contact with the ground, and the surface on which the barbell is placed. Other factors such as the shape and size of the barbell can also play a role.

4. How can the tipping point of a stationary barbell be prevented?

The best way to prevent the tipping point of a stationary barbell is to ensure that the weight on either side is evenly distributed and that the barbell is placed on a flat and stable surface. It is also important to use proper form and technique when lifting the barbell to maintain balance and stability.

5. What are the potential dangers of a barbell reaching its tipping point?

If a stationary barbell reaches its tipping point, it can cause injury to the person handling it or to those nearby. The barbell can fall and cause damage to the surrounding area or equipment. It is important to always be aware of the barbell's tipping point and to handle it with caution to prevent accidents.

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