Friction Lab Warm up
Friday, October 19, 2012
7:44 AM
How much force do you need to slide Mr. Bunny (who
is 5.2 kg---lots of carrot flavored donuts) across the
floor at 1.2 m/s/s if there is friction? The "mu"
between the fur and the floor is 0.21 Include a free
body diagram.
How much force does it take me to stop on my
skateboard when I'm going 1.3 m/s and I stop in 4.0
m? If my mass is 71kg (before a donut), what is "mu"?
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