GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When a car is running along a rough road, what force really is causing it to run forward?
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force of the engine
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force of the tires on the road
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force of the road on the tires
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force of wind on the car
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Explanation:
Detailed explanation-1: -The force of static friction is what pushes your car forward. The engine provides the force to turn the tires which, in turn, pushes backwards against the road surface.
Detailed explanation-2: -So, there are lots of other forces going on internal to the car. But the force directly responsible for making the car accelerate is the road’s friction.
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