Math

the diameter of a car tire is 52cm. While the car is being driven the tier picks up a nail how high above the ground will the nail be after the car has traveled 0.1km

  1. 👍
  2. 👎
  3. 👁
  1. the car travels .52π m per revolution

    100 m / (.52π m/rev) = ? rev

    the decimal portion of the revolutions gives the fraction of a turn where the nail is located

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math

    A model car has a scale factor of 1/64 The diameter of a tire on the model is 0.42 inches the diameter of the tire on an actual car must be _ inches

  2. math

    An instrument shows the number of revolutions per minute made by each tire of a car. In each revolution, the car travels a distance equal to the circumference of one of its tires. The circumference of each tire is equal to 2πr,

  3. physics.

    A car travels forward with constant velocity. It goes over a small stone, which gets stuck in the groove of a tire. The initial acceleration of the stone, as it leaves the surface of the road is, a)vertically up b)horizontally

  4. Math

    A model car has a scale factor of 1/64.The diameter of a tire on the model is 0.4 inches. What is the diameter of a tire on the actual car?

  1. phsical science

    a tire contains air ata pressure of 2.8 bar at 10 degree celsius.if the tires volume is unchanged what will the air pressure in it be when the tire warms up to 35 degree celsius if the car is driven.

  2. Algebra

    The XYZ Car Rental Agency charges a flat rate of $29 per day plus $.32 per mile driven. Write an algebraic expression for the rental cost of a car for x days that is driven y miles.

  3. Math

    The tires on a car are 25 inches in diameter. If the car is moving at a constant speed of 65 miles per hour, how many rotations per second is the front left tire making? Express your answer as a decimal to the nearest tenth. (1

  4. algebra

    use the expression r+0.12m to calculate the cost of renting a car. The basic rate is r. The number of miles driven is m. 1. the basic rate is $15.95. the car is driven 150 mi. 2. the basic rate is $32.50. the car is driven 257 mi.

  1. Physics

    An automobile tire is inflated with air originally at 10.0°C and normal atmospheric pressure. During the process, the air is compressed to 28.0% of its original volume and the temperature is increased to 36.0°C. a) What is the

  2. ap physics

    A car leaves an intersection after a light turns green. It starts from rest and reaches a speed of 13.4 m/s in 5.0 s. The radius of a tire of the car is 0.25 mDetermine the average rotational acceleration of the tire.

  3. physics

    A car tire makes contact with the ground on a rectangular area of 12cm by 18cm and the pressure exerted on the ground by the car is 1.05 x 10^5 Pa . the car mass is ..........

  4. Algebra

    a car rental agency charges a fee of 35 per day plus $.20 for each mile driven . how much will it cost to rent the car for 6 days and driven 800 miles?

You can view more similar questions or ask a new question.