A mechanic pushes a m=2300 kg car from rest. He does W=4850 J of work in the process. During this time the car moves d327 m. Neglect the friction to answer the following questions. What is the horizontal force exerted on the car? Units: What is the velocity of the car at the final distance? Units:
A mechanic pushes a m=2300 kg car from rest. He does W=4850 J of work in the process. During this time the car moves d327 m. Neglect the friction to answer the following questions. What is the horizontal force exerted on the car? Units: What is the velocity of the car at the final distance? Units:
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter7: Energy Of A System
Section: Chapter Questions
Problem 7.2CQ: Object 1 pushes on object 2 as the objects move together, like a bulldozer pushing a stone. Assume...
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![**Problem Statement:**
A mechanic pushes a car with a mass \( m = 2300 \, \text{kg} \) from rest. He does \( W = 4850 \, \text{J} \) of work in the process. During this time, the car moves \( d = 27 \, \text{m} \). Neglect the friction to answer the following questions.
1. **What is the horizontal force exerted on the car?**
- **Answer Box:** [ ] Units: [ ]
2. **What is the velocity of the car at the final distance?**
- **Answer Box:** [ ] Units: [ ]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F18608e9e-bffe-4b38-84b4-3b337a037743%2Fccdd83b2-8675-4b88-a546-5c824f6abf25%2F1drzo8f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Problem Statement:**
A mechanic pushes a car with a mass \( m = 2300 \, \text{kg} \) from rest. He does \( W = 4850 \, \text{J} \) of work in the process. During this time, the car moves \( d = 27 \, \text{m} \). Neglect the friction to answer the following questions.
1. **What is the horizontal force exerted on the car?**
- **Answer Box:** [ ] Units: [ ]
2. **What is the velocity of the car at the final distance?**
- **Answer Box:** [ ] Units: [ ]
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