How many complete rotations do blades turn beore they stop
A blender (a kitchen appliance) has blades that rotate at 7500 rpm. When the motor is turned off, the blades stop in 3 s.
Find how many complete rotations (including fractions thereof) do the blades turn beore they stop.
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A blender (a kitchen appliance) has blades that rotate at 7500 rpm. When the motor is turned off, the blades stop in 3 s. Find how many complete rotations (including fractions thereof) do the blades turn beore they stop.
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