As Tony the fisherman reels in a "big one," he turns the spool on his fishing...
As Tony the fisherman reels in a "big one," he turns the spool on his fishing reel at the rate of 3.0 complete revolutions every second.If the radius of the reel is 2.5 cm, what is the linear speed of the fishing line as it is reeled in?How would your answer to part A change if the radius of the reel were doubled?
Homework Answers
2*Pi*r *3 = speed/second
Put values..
2*3.142*2.5 *3 = 47.13 cm/s
if doubled r = 5
2*3.142*5*3 = 94.26 cm/s
It has doubled.
I hope help you !!
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As Tony the fisherman reels in a "big one," he turns the spool
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all part of one big question. please answer parts 5-10 and
show work
The problem and the data: A pharmaceutical company has developed a new drug designed to reduce a smoker's reliance on tobacco. Since certain dosages of the drug may reduce one's pulse rate to dangerously low levels, the product-testing division of the pharmaceutical company wants to model the relationship between decrease in pulse rate, y (beats per minute), and dosage, (cubic centermeters). Different dosages of the drug were...
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