Physics, 30.01.2021 01:00 kob3965

(a) How much work is required to lift a 35-kg object from the ground 3.0 m into the air? (b) How much gravitational potential energy did this object gain?

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(a) How much work is required to lift a 35-kg object from the ground 3.0 m into the air? (b) How muc...