While on a camping trip, a man would like to carry water from the lake to his campsite. He fills two, non-identical buckets with water and attaches them to a 1.11 m long rod. Since the buckets are not identical, he finds that the rod balances about a point located at a length I = 0.0655 m from its midpoint, as shown. The weight of the rod and empty buckets is negligible compared to the weight of the water, and the buckets are not shown to scale. Which bucket holds more water? bucket 2 They hold the same amount of water. bucket 1 How much more water does the heavier bucket contain, expressed as a percentage? 20.2 percentage: % Incorrect

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Cannot figure out the percentage, and it is not 21.11% either.

**Concept of Balancing and Torque**

**Scenario:**
While on a camping trip, a man wants to carry water from a lake to his campsite. He fills two non-identical buckets with water and attaches them to a 1.11 m long rod. Since the buckets are not identical, the rod balances around a point located at a length \( l = 0.0655 \, \text{m} \) from its midpoint, as illustrated. The weight of the rod and empty buckets is negligible compared to the weight of the water, and the buckets are not shown to scale.

**Diagram Explanation:**
The diagram shows a horizontal rod with two buckets labeled 1 and 2 hanging at each end. The rod rests on a pivot point located slightly off-center towards bucket 1, at a distance of 0.0655 m from the midpoint of the rod.

**Question:**
Which bucket holds more water?

- [ ] bucket 2
- [ ] They hold the same amount of water.
- [x] bucket 1

**Further Calculation:**
How much more water does the heavier bucket contain, expressed as a percentage?

**Incorrect Answer:**
20.2% 

In the calculation box provided, a user entered 20.2% which was marked incorrect. Users should re-evaluate their calculations and understanding of torque and balancing forces to determine the correct percentage difference in water between the two buckets.
Transcribed Image Text:**Concept of Balancing and Torque** **Scenario:** While on a camping trip, a man wants to carry water from a lake to his campsite. He fills two non-identical buckets with water and attaches them to a 1.11 m long rod. Since the buckets are not identical, the rod balances around a point located at a length \( l = 0.0655 \, \text{m} \) from its midpoint, as illustrated. The weight of the rod and empty buckets is negligible compared to the weight of the water, and the buckets are not shown to scale. **Diagram Explanation:** The diagram shows a horizontal rod with two buckets labeled 1 and 2 hanging at each end. The rod rests on a pivot point located slightly off-center towards bucket 1, at a distance of 0.0655 m from the midpoint of the rod. **Question:** Which bucket holds more water? - [ ] bucket 2 - [ ] They hold the same amount of water. - [x] bucket 1 **Further Calculation:** How much more water does the heavier bucket contain, expressed as a percentage? **Incorrect Answer:** 20.2% In the calculation box provided, a user entered 20.2% which was marked incorrect. Users should re-evaluate their calculations and understanding of torque and balancing forces to determine the correct percentage difference in water between the two buckets.
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