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View Policies Current Attempt in Progress The (non-conservative) force propelling a 1.10 x 103-kg car up a mountain road does 7.50 x 106 J of work on the car. The car starts from rest at sea level and has a speed of 26.0 m/s at an altitude of 2.20 x 102 m above sea level. Obtain the work done on the car by the combined forces of friction and air resistance, both of which are non-conservative forces. Number Units

View Policies Current Attempt in Progress The (non-conservative) force propelling a 1.10 x 103-kg car up a mountain road does 7.50 x 106 J of work on the car. The car starts from rest at sea level and has a speed of 26.0 m/s at an altitude of 2.20 x 102 m above sea level. Obtain the work done on the car by the combined forces of friction and air resistance, both of which are non-conservative forces. Number Units

College Physics
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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View Policies Current Attempt in Progress The (non-conservative) force propelling a 1.10 × 103-kg car up a mountain road does 7.50 x 106 J of work on the car. The car starts from rest at sea level and has a speed of 26.0 m/s at an altitude of 2.20 x 102 m above sea level. Obtain the work done on the car by the combined forces of friction and air resistance, both of which are non-conservative forces. Number Units
Transcribed Image Text:View Policies Current Attempt in Progress The (non-conservative) force propelling a 1.10 × 103-kg car up a mountain road does 7.50 x 106 J of work on the car. The car starts from rest at sea level and has a speed of 26.0 m/s at an altitude of 2.20 x 102 m above sea level. Obtain the work done on the car by the combined forces of friction and air resistance, both of which are non-conservative forces. Number Units
Expert Solution
Step 1

Given that,

Work done by non conservative force(W)= 7.50× 10⁶ J

Mass of the car (m)= 1.10×10³ kg

Final Height reached by the car(hf)= 2.20× 10² m

Velocity at height hf is  (v)= 26 m/s

Initial velocity (u)=0

Initial height (hi)= 0

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