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ddd [48]
3 years ago
9

A car experiences a centripetal acceleration of 4.4 m/s ^2 as ur rounds a corner with a speed of 15 m/s. What is the radius of t

he corner?
Physics
1 answer:
damaskus [11]3 years ago
3 0
The calculation of the centripetal acceleration of an object following a circular path is based on the equation,

                  a = v² / r

where a is the acceleration, v is the velocity, and r is the radius.

Substituting the known values from the given above,

             4.4 m/s² = (15 m/s)² / r

The value of r from the equation is 51.14 m.

Answer: 51.14 m
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Thus, given that, r = d / 2 = 10 / 2 cm = 5 cm

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<u>The level of the root beer is dropping at a rate of 0.08603 cm/s.</u>

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