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An astronaut named Melodi is driving to their rocket when they suddenly need to break. The car weighs
2000 lbs and is moving at 30 mi/hr when the astronaut slams on the breaks on icy road. Find the amount of
time needed for the car to stop. Use μ = 0.2.
How many forces are present in the a 1-
direction? 1.
It'll take the car
seconds to stop.
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