Bill and Joann fight over a shiny new frictionless wagon with a mass of 11.8 kg. If Joann is pulling left with 121 N of force, and the wagon has an acceleration of 3.29 m/s² to the right, how hard is Bill pulling (to the right) on the wagon? Your Answer: Answer
Bill and Joann fight over a shiny new frictionless wagon with a mass of 11.8 kg. If Joann is pulling left with 121 N of force, and the wagon has an acceleration of 3.29 m/s² to the right, how hard is Bill pulling (to the right) on the wagon? Your Answer: Answer
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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![**Physics Problem:**
**Scenario:**
Bill and Joann fight over a shiny new frictionless wagon with a mass of 11.8 kg. If Joann is pulling left with 121 N of force, and the wagon has an acceleration of 3.29 m/s² to the right, how hard is Bill pulling (to the right) on the wagon?
**Calculated Force:**
To find out how hard Bill is pulling, we need to consider the forces acting on the wagon and apply Newton's Second Law (F = ma).
Given data:
- Mass of the wagon (m) = 11.8 kg
- Joann's pulling force (F₁) = 121 N to the left (negative direction)
- Acceleration (a) = 3.29 m/s² to the right (positive direction)
Let's denote Bill's force as F₂ (to the right).
Using the formula F_net = m * a, where F_net is the net force acting on the wagon:
F_net = F₂ - F₁
Plugging in the given values:
m * a = F₂ - F₁
11.8 kg * 3.29 m/s² = F₂ - (-121 N)
F₂ = (11.8 kg * 3.29 m/s²) + 121 N
Simplify the multiplication:
F₂ = (38.822 N) + 121 N
F₂ = 159.822 N
**Answer:**
Bill is pulling with a force of approximately 159.8 N to the right on the wagon.
**Your Answer:**
[Answer box for user input]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd99dc5ee-0347-4b7c-8511-9a91331fbdb4%2F54ffc98f-0db7-42ae-a748-323e86e9c416%2Fhmkpeo5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Physics Problem:**
**Scenario:**
Bill and Joann fight over a shiny new frictionless wagon with a mass of 11.8 kg. If Joann is pulling left with 121 N of force, and the wagon has an acceleration of 3.29 m/s² to the right, how hard is Bill pulling (to the right) on the wagon?
**Calculated Force:**
To find out how hard Bill is pulling, we need to consider the forces acting on the wagon and apply Newton's Second Law (F = ma).
Given data:
- Mass of the wagon (m) = 11.8 kg
- Joann's pulling force (F₁) = 121 N to the left (negative direction)
- Acceleration (a) = 3.29 m/s² to the right (positive direction)
Let's denote Bill's force as F₂ (to the right).
Using the formula F_net = m * a, where F_net is the net force acting on the wagon:
F_net = F₂ - F₁
Plugging in the given values:
m * a = F₂ - F₁
11.8 kg * 3.29 m/s² = F₂ - (-121 N)
F₂ = (11.8 kg * 3.29 m/s²) + 121 N
Simplify the multiplication:
F₂ = (38.822 N) + 121 N
F₂ = 159.822 N
**Answer:**
Bill is pulling with a force of approximately 159.8 N to the right on the wagon.
**Your Answer:**
[Answer box for user input]
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