Mathematics, 09.01.2020 00:31 angelrenee2000
Canton avenue in pittsburgh, pa is considered to be one of the steepest roads in the world with a grade of 37%.
a. assuming no friction on a particularly icy day, what would be the acceleration of a 1,000 kg car with only
gravity acting on it?
b. the force due to friction is equal to the product of the force perpendicular to the road and the coefficient of
friction for icy roads and a non-moving vehicle, assume the coefficient of friction is = 0.3. find the force
due to friction for the car above. if the car is in park, will it begin sliding down canton avenue if the road is this
icy?
c. assume the coefficient of friction for moving cars on icy roads is = 0.2. what is the maximum angle of road
that the car will be able to stop on?
Answers: 3
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Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a
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Canton avenue in pittsburgh, pa is considered to be one of the steepest roads in the world with a gr...
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