A winch lifts a 150 kg crate 3.0 m upwards with an acceleration of 0.50 m/s....
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A winch lifts a 150 kg crate 3.0 m upwards with an acceleration of 0.50 m/s². How much work is done by the winch? How much work is done by gravity? winch m В 1. a A winch lifts a 150 kg crate 3.0 m upwards with an acceleration of 0.50 m/s². How much work is done by the winch? How much work is done by gravity? winch m В 1. a
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