The coefficient of static friction for the tires of a race car is 0.950 and the coefficient of kinetic friction is 0.800. The car is on a level circular track of 50.0 m radius on a planet where 
compared to Earth's 
. The maximum safe speed on the track on the planet is ____ times as large as the maximum safe speed on Earth.
A. 0.250
B. 0.500
C. 1.00
D. 2.00
E. 4.00
Answer: B
Physics & Space Science
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