PLEASE I NEEEd help again.
4.Research: Some sports cars are designed with rear spoiler to make the car more stable when turning, accelerating, and braking.
a. Use the Internet or your local library to find an illustration of a spoiler to share with your class.
b. Does the spoiler increase or decrease friction between the rear tires and the road?
c. Some small hybrid cars and sport utility vehicles also have spoilers. What is their purpose? Is it the same or different from the spoiler on a sports car?
Answers: 3
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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PLEASE I NEEEd help again.
4.Research: Some sports cars are designed with rear spoiler to make the...
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