Problem

Solutions For Admission Assessment Exam Review Chapter H Problem 8PPT

Solution 1

To The equation for kinematics for acceleration from initial and final speed is

The equation for the final speed

Substitute, and

The magnitude of the friction force is obtained by substitute the calculated values in the force equation.

The negative sign indicate retarding force.

Hence, option (A), (B) and (D) are incorrect answers.

Hence, option is the correct answer.

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Solutions For Problems in Chapter H

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