The tires on a new compact car have a diameter of 2.0 ft and are warranted for 57,000 miles.
(a) Determine the angle (in radians) through which one of these tires will rotate during the warranty period. rad
(b) How many revolutions of the tire are equivalent to your answer in (a)? rev
(a) Distance,
where L is the miles that is given under warranty period.
r is the radius of the car tire,
is the angle that is equivalent to cover the distance L.
Hence,
(b) The angle covered by the tire is going to get repeated once
it completes the
radians.
Hence, if we have to give this angle within this value, we can
rewrite the total angle as the sum of the integral multiples of the
and the residual angle,
.
where n is the number of revolutions made by the car within the warranty period.
By substituting the total angle into the above formula, we can observe that,
Hence, the tire will have to finish 47.88 M (47.88 x 106)revolutions in order to cover the warranted miles.
The tires on a new compact car have a diameter of 2.0 ft and are warranted...
The tires on a new compact car have a diameter of 2.0 ft and are warranted for 60,000 miles. (a) Determine the angle (in radians) through which one of these tires will rotate during the warranty period (b) How many revolutions of the tire are equivalent to your answer in (a)? rev
1. -/2 points SerC P8 7.P.003.soln. The tires on a new compact car have a diameter of 2.0 ft and are warranted for 57,000 miles. (a) Determine the angle (in radians) through which one of these tires will rotate during the warranty period. rad (b) How many revolutions of the tire are equivalent to your answer in (a)? rev Need Help? Read It Talk to a Tuter
A new midsize car has tires with a diameter of 26.5 inches. The
tires have a tread-life warranty of 61,000 miles.
A new midsize car has tires with a diameter of 26.5 inches. The tires have a tread-life warranty of 61,000 miles. (a) How many radians will the tires rotate through within the full warranty length? rad (b) How many revolutions is this equivalent to? rev
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please i need help i tried to solve these but they
came out wrong
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