The following problem deals with a car skidding at constant speed in the same di
ID: 1388217 • Letter: T
Question
The following problem deals with a car skidding at constant speed in the same direction down a hill (an incline - below left).
From the pairs of forces at right, which one(s) correctly describe the interactions between the car and the incline?
I, II and III
II and III only
IV only
I only
Cannot be determined
Part 2:
The following problem deals with a car skidding at constant speed in the same direction down a hill (an incline - below left).
Which of the following force diagrams describes the interactions ON the car at right. The forces are drawn to scale.
Please explain how to get answer.
1.I, II and III
2.II and III only
3.IV only
4.I only
5.Cannot be determined
Explanation / Answer
part a: I, II and III we have pair of action and reaction force.
part b: answer A, there are three force the normal force, friction force and gravitational force
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