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Approaching one of the many sharp horizontal turns in the Monaco Grand Prix, an experienced Formula-1 driver slows down from 150 km/h while rounding the bend in 11.0 s. If the driver continues to decelerate at this same and the radius of the curve is 15.0 m, what is the acceleration of the car the moment that its speed reaches 47.0 km/h? (Enter the magnitude.) m/s2.

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Sumant
SumantLv10
11 Jan 2021

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

A train slows down as it rounds a sharp horizontal turn, going from 90.0 km/h to 50.0 km/h in the 15.0 s it takes to round the bend. The radius of the curve is 150 m. Compute the acceleration at the moment the train speed reaches 50.0 km/h. Assume the train continues to slow down at this time at the same rate.

A train slows down as it rounds a sharp horizontal turn, going from 90.0km/h to 50.0km/h in the 15.0 s it takes to round the bend. The radius of the curve is 150 m. Compute the acceleration at the moment the train speed reaches 50.0 km/h. Assume the train continues to slow down at this time at the same rate.

The question is:
A train slows down as it rounds a sharp horizontal turn,slowingfrom 90.0 km/hr to 50.0 km/hr in the 15.0 s that it takes toroundthe bend. The radius of the curve is 150.0 m. Computetheacceleration at the moment the train speed reaches 50.0km/hr.Assume it continues to slow down at the same rate.

I'm just not sure how to set up this problem, just a hint willdo.Thanks!

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