Problem 3: Starting from rest, a Soap Box Derby racer rolls without sliding down a frictionless ramp. The racer rolls on two cylinders with mass and radii as shown. a) Develop an equation for the speed of the racer when it has rolled a distance D down the ramp in terms of the masses and radii. (You do not need to fully reduce the algebra) b) Show that your derived equation results in consistent and correct units of measure.
Problem 3: Starting from rest, a Soap Box Derby racer rolls without sliding down a frictionless ramp. The racer rolls on two cylinders with mass and radii as shown. a) Develop an equation for the speed of the racer when it has rolled a distance D down the ramp in terms of the masses and radii. (You do not need to fully reduce the algebra) b) Show that your derived equation results in consistent and correct units of measure.
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Transcribed Image Text:Problem 3:
Starting from rest, a Soap Box Derby
racer rolls without sliding down a
frictionless ramp. The racer rolls on two
cylinders with mass and radii as shown.
a) Develop an equation for the
speed of the racer when it has
rolled a distance D down the
mc
ramp in terms of the masses and
radii. (You do not need to fully
reduce the algebra)
b) Show that your derived equation
results in consistent and correct
units of measure.
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