Exiting Highway

# Exiting Highway - You are exiting a highway and need to...

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You are exiting a highway and need to slow down on the off-ramp in order to make the curve. It is rainy and the coefficient of static friction between your tires and the road is only 0.2. If the radius of the off-ramp curve is 32 m, then to what speed do you need to slow down the car in order to make the curve without sliding? o Centripetal force = Force of friction o m *v^2/r = (coeff)*
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Unformatted text preview: m *g o v^2/32=(.2)(10) o 8m/s You are exiting a highway and need to slow down on the of-ramp in order to make the curve. It is rainy and the coeFcient o± static ±riction between your tires and the road is only 0.6. I± the radius o± the of-ramp curve is 24 m, then to what speed do you need to slow down the car in order to make the curve without sliding? o 12 m/s...
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