Answer:
10.50 Miles per hour
Step-by-step explanation:
42/4 = 10.50 easy
The correct answer to the question would be 09712. The single equivalent discount rate of the trade discount 5/4/1 is 09712. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Answer:
a) 2211.6812281 rad/min
b) 352 rpm
Step-by-step explanation:
A bicycle with 24-inch diameter wheels is traveling at 16 mi/h. Find the angular speed of the wheels in radians per minute. ___ radians per minute
How many revolutions per minute do the wheels make? (Round your answer to three decimal places.) ___ revolutions per minute
truck with 24-in.-diameter wheels is traveling at 16 mi/h.
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1 mile per hour = 88 feet per minute
16 mi/hr = 1408ft/minute
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Each revolution = pi*d feet = 4pi feet
(b) How many revolutions per minute do the wheels make?
rev/min
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Each revolution = pi*d feet = 4pi feet
rpm = 1408 ft/min / 4pi feet
=~ 352 rpm
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(a) Find the angular speed of the wheels in rad/min.
rad/min
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rad/min = rpm*2*pi
= 352 rpm × 2× π
= 2211.6812281 rad/min
Answer:
Step-by-step explanation:
