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Math

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The diameter of a car's tire is 60cm . While the car is being driven , the tire picks up a nail .How high above the ground is the nail after the car has travelled 1km

  • Math - ,

    vey similar to the ferris wheel problem I just did for you except this time the nail is at h = .30 - .30 cos 2 pi t/T
    because it is at the bottom when t = 0

  • Math - ,

    Jennifer drives 16 miles . She drives home along the same rout . How far does Jennifer drives?

  • Math - ,

    A street that is 164m long is covered in snow. City workers are using a snowplow to clear the street. The snowplow has tires that are 1.5m in diameter. How many times does a tire have to turn in traveling the length of the street?

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