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Calculate the linear acceleration of a car, the 0.290-m radius tires of which have an angular acceleration of 15.5 rad/s². Assume no slippage 1 m/s²

User Delmin
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The linear acceleration of the car can be found by multiplying the radius of the tires (0.290 m) by the angular acceleration (15.5 rad/s²). The calculated linear acceleration is 4.495 m/s².

To calculate the linear acceleration of the car, we need to use the relationship between linear acceleration and angular acceleration. Here are the steps to find the linear acceleration:

1. The linear acceleration of a point on the circumference of a rotating object is related to the angular acceleration and the radius of the object.

- Linear acceleration = Radius * Angular acceleration

2. Given that the radius of the car's tires is 0.290 m and the angular acceleration is 15.5 rad/s², we can substitute these values into the equation from step 1.

- Linear acceleration = 0.290 m * 15.5 rad/s²

3. Calculate the linear acceleration by multiplying the radius and angular acceleration.

- Linear acceleration = 4.495 m/s²

4. The linear acceleration of the car is 4.495 m/s².

User Pib
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