SOLUTION: 2) An F1 racing car has a top speed of 310 km/hr and a wheel diameter of 675mm. When the car is travelling at its top speed [3 marks]: a) What is the linear speed of a point at th

Algebra ->  Trigonometry-basics -> SOLUTION: 2) An F1 racing car has a top speed of 310 km/hr and a wheel diameter of 675mm. When the car is travelling at its top speed [3 marks]: a) What is the linear speed of a point at th      Log On


   



Question 972962: 2) An F1 racing car has a top speed of 310 km/hr and a wheel diameter of 675mm. When the car is travelling at its top speed [3 marks]:
a) What is the linear speed of a point at the edge of the wheel farthest from the ground with respect to the ground? Express your answers in mm/min.
b) Determine the angular velocity of the wheel in rad/min.
c) Determine the angular displacement in radians of a point on the wheel in 0.015 min.

Answer by lwsshak3(11628) About Me  (Show Source):
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2) An F1 racing car has a top speed of 310 km/hr and a wheel diameter of 675mm. When the car is travelling at its top speed [3 marks]:
a) What is the linear speed of a point at the edge of the wheel farthest from the ground with respect to the ground? Express your answers in mm/min.
b) Determine the angular velocity of the wheel in rad/min.
c) Determine the angular displacement in radians of a point on the wheel in 0.015 min.
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b)Angular velocity=
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a)What is the linear speed of a point at the edge of the wheel farthest from the ground with respect to the ground? =twice the speed of the car
620+%28km%2Fhr%29%281000000mm%2Fkm%29%2A%28hr%2F60+min%29=620*1000000/60=10.3*10^6 mm/min
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c)Determine the angular displacement in radians of a point on the wheel in 0.015 min.
.015*15308.64=229.63 radians
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