A car rounds a curve with a circular radius of 20 m at a steady 20 km/h. If a second car of the same mass rounds the curve at twice the speed, how will the second car's centripetal acceleration be different than the first car's? It will be 1/2 the magnitude of the first car's It will be 4 times larger than the first car's It will be 1/4 the magnitude of the first car's It will be 2 times larger than the first car's

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Chapter7: Rotational Motion And The Law Of Gravity
Section: Chapter Questions
Problem 8WUE: A car of mass 1 230 kg travels along a circular road of radius 60.0 m at 18.0 m/s. (a) Calculate the...
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A car rounds a curve with a circular radius of 20 m at a steady 20 km/h. If a second car of the same mass rounds the
curve at twice the speed, how will the second car's centripetal acceleration be different than the first car's?
It will be 1/2 the magnitude of the first car's
It will be 4 times larger than the first car's
It will be 1/4 the magnitude of the first car's
It will be 2 times larger than the first car's
Transcribed Image Text:A car rounds a curve with a circular radius of 20 m at a steady 20 km/h. If a second car of the same mass rounds the curve at twice the speed, how will the second car's centripetal acceleration be different than the first car's? It will be 1/2 the magnitude of the first car's It will be 4 times larger than the first car's It will be 1/4 the magnitude of the first car's It will be 2 times larger than the first car's
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