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Note: Round off your answer in the nearest whole number. No need to include the unit. WORK, POWER. AND ENERGY 1 A balky cow is leaving the barn as you try harder and harder to push her back in. In coordinates with the origin at the barn door, the cow walks from .x = 0 to .x = 6.9 m as you apply a force with x-component F=- [20.0 N + (3.0 N/m)x]. How much work does the force you apply do on the cow during this displacement?

Note: Round off your answer in the nearest whole number. No need to include the unit. WORK, POWER. AND ENERGY 1 A balky cow is leaving the barn as you try harder and harder to push her back in. In coordinates with the origin at the barn door, the cow walks from .x = 0 to .x = 6.9 m as you apply a force with x-component F=- [20.0 N + (3.0 N/m)x]. How much work does the force you apply do on the cow during this displacement?

University Physics Volume 1
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter8: Potential Energy And Conservation Of Energy
Section: Chapter Questions
Problem 41P: A baseball of mass 0.25 kg is hit at home plate with a speed of 40 m/s. When it lands in a seat in...
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Note: Round off your answer in the nearest whole number. No need to include the unit. WORK, POWER. AND ENERGY 1 A balky cow is leaving the barn as you try harder and harder to push her back in. In coordinates with the origin at the barn door, the cow walks from .x = 0 to x = 6.9 m as you apply a force with x-component F₁ = −[20.0 N + (3.0 N/m).x]. How much work does the force you apply do on the cow during this displacement?
Transcribed Image Text:Note: Round off your answer in the nearest whole number. No need to include the unit. WORK, POWER. AND ENERGY 1 A balky cow is leaving the barn as you try harder and harder to push her back in. In coordinates with the origin at the barn door, the cow walks from .x = 0 to x = 6.9 m as you apply a force with x-component F₁ = −[20.0 N + (3.0 N/m).x]. How much work does the force you apply do on the cow during this displacement?
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