Question 6Tips1 ptsA moving car slows down because of ______________Group of answer choicesinertiagravityresistive forcessame speed in the same direction
Question
Question 6Tips1 ptsA moving car slows down because of ______________Group of answer choicesinertiagravityresistive forcessame speed in the same direction
Solution
A moving car slows down because of resistive forces.
Here's a step-by-step explanation:
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When a car is in motion, it experiences several forces. These include the force of gravity, the force of inertia, and resistive forces.
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The force of gravity pulls the car downwards, but this doesn't slow the car down on a flat surface.
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Inertia is the property of matter that keeps the car moving at a constant velocity, unless acted upon by an external force. It doesn't slow the car down, but rather, it would keep the car moving.
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Resistive forces, on the other hand, work to slow the car down. These include air resistance (the air molecules that the car pushes out of the way as it moves) and friction (between the car's tires and the road surface).
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Therefore, when a moving car slows down, it's because of resistive forces.
Similar Questions
Question 9Tips1 ptsA car moves at a steady speed (constant speed) is ____________ by the resistive forces. Group of answer choicesless than the resultant/net forcemore than the resistive forcesbalanceddriving force
Question 8Tips1 ptsAn object that is moving at constant speed (uniform speed) has ____________________ acting on it.Group of answer choicesboth resultant/net forces and resistive forcesresultant forceno resistive forcesno resultant/net force
Question 7Tips1 ptsResistive forces include ________________Group of answer choicesinertiabalanced forcesfriction and air resistanceresultant force
Speed has directed velocity.Group of answer choicesTrueFalse
An object that is moving will keep going at the ________________ unless a resultant/net force acts on it.Group of answer choicesbalancedthe same speed and in the same directionsteady speedresistive forces
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