Intergrated physics and chemistry
A 52.0-kilogram skateboarder does a trick on a half-pipe. During the trick, he reaches a speed of 8.90 m/s. The radius of the half-pipe ramp is 3.00 meters. What is the minimum centripetal force necessary to keep the skater on the ramp?
Each half is my guess...
At 7.35 cents per kiloway hr, A. what does it cost to operate a 10.0 hp motor for 8.00 hr? B. What does it cost to leave a 75W light burning 24 hr a day?
last question, what is the most affective way to solve for slope when involving ordered pairs, ex. (8,-9) (2,-1) i learned this in class today, but information doesn't stick well in my head :)
four come before five, but four is an audience, and 5 is a village :P best i got
um i fail, the problem its self is 5(6-4x) = X + 21
Solve equation and show steps, explain, and i would like to thanks mrs. sue, who answered my last question, and i would like to thank in advanced whoever answers this question :)
Simplify and show the steps to the problem 4(14x-10y) - 6( y + 4x)
259-29=230 the answer is 38 remainder 2
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