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"Express the linear speed (v) in terms of the radius (r) and the number of revolutions per second (n). Substitute so as to express the centripetal force in terms of m, r and n"
Not a clue what it means...i've been thinking about it since...umm...thursday.
"Express the linear speed (v) in terms of the radius (r) and the number of revolutions per second (n). Substitute so as to express the centripetal force in terms of m, r and n"
Not a clue what it means...i've been thinking about it since...umm...thursday.
lol yeah just a joke, i pretty much failed physics after on a test i put " real far and real fast" to the question about the speed a bullet would travel fired out of a certain firearm on a humid day in july, and how far it would travel based on its weight. lol
"Express the linear speed (v) in terms of the radius (r) and the number of revolutions per second (n). Substitute so as to express the centripetal force in terms of m, r and n"
Not a clue what it means...i've been thinking about it since...umm...thursday.
V = N * 3 * (pi.) * R , what you're doing is converting rev/sec to radians/sec (one revolution equalls three * pi. * radians) and because a radian can be anything you need it to be, you multiply by the radius to get meters/sec and thus your linear speed.
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