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Suppose a car moves at constant speed along a hilly road.
Chapter 18, Problem 3Q(choose chapter or problem)
QUESTION:
Problem 3Q
Suppose a car moves at constant speed along a hilly road. Where does the car exert the greatest and least forces on the road: (a) at the top of a hill, (b) at a dip between two hills, (c) on a level stretch near the bottom of a hill?
Questions & Answers
QUESTION:
Problem 3Q
Suppose a car moves at constant speed along a hilly road. Where does the car exert the greatest and least forces on the road: (a) at the top of a hill, (b) at a dip between two hills, (c) on a level stretch near the bottom of a hill?
ANSWER:
Step 1 of 7
(a)
The situation of car at dip between the two hills, the all forces acting on the car are shown below figure