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Algebra
Question

Rotating Pulley A pulley rotates through \(75 ^ {...

Rotating Pulley A pulley rotates through \(75 ^ { \circ }\) in \(1 min\) . How many rotations does the pulley make in \(1 hr\) ?

Answer

\(12.5 \text { rotations per hr }\)

Solution
View full explanation on CameraMath App.