Question: 4. (12) 4) What minimum power is required for a motor to vertically lift a weight of 30 kg a vertical height of 20 m

4. (12) 4) What minimum power is required for a motor

(12) 4) What minimum power is required for a motor to vertically lift a weight of 30 kg a vertical height of 20 m in a time of 16 s? Ignore friction. + F motor 20 m

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