Mathematics, 12.11.2019 15:31 richardsonl
In uniform circular motion, the speed v of point on the edge of a spinning disk is v=2π/t times r. where r is the radius of the disk and t is the time it takes the point to travel once around the circle. solve the formula for r.
Answers: 2
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Math each whole number with a rational,exponential expression
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The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?
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In uniform circular motion, the speed v of point on the edge of a spinning disk is v=2π/t times r. w...
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