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# the power output needed for a 950-kg car to climb a 2.00º

## Problem 42PE Chapter 7

Physics: Principles with Applications | 6th Edition

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Physics: Principles with Applications | 6th Edition

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Problem 42PE

the power output needed for a 950-kg car to climb a 2.00º slope at a constant 30.0 m/s while encountering wind resistance and friction totaling 600 N. Explicitly show how you follow the steps in the Strategies for Energy.

Step-by-Step Solution:

Step-by-step solution Step 1 of 3 The formula to find the power is, Here is the power, is the force and is the speed. Step 2 of 3 is parallel to the incline and opposes the resistive forces and the component of weight along the inclined plane. Hence, Therefore, Here is the friction force and is the weight, is the mass and is the angle of inclined plane.

Step 3 of 3

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