Stan the strongman lifts a 524 kg dumbbell from the floor to 1....

A man lifts a 21.1 kg bucket from a well and does 3.1 kJ of work. How deep is the well? Assume that...

A student lifts a 1.2 kg bag from her desk, which is 0.59 m high, to a locker that is 2.9 m high. Wh...

A man lifts a 3 kg crate from the floor to a shelf (2 m high) at constant speed*. What was the cha...

A tall strongman of mass m = 93 kg stands upon a scale while at the same time pushing on the ceiling...

A man lifts a luggage of 20 kg from the ground and puts it on his head 2m above the ground. Calculat...

If a person lifts a 21.9 kg bucket very slowly from a well and does 8.3 kJ of work on the bucket, ho...

At the gym, a woman lifts 40 kilograms of weights on the leg press machine. It takes her 0.5 seconds...

a forklift lifts a 100 kg of concrete through a vertical height of 16 m in 20 sec.the power applied...

A weightlifter lifts a 100-kg weight 1.5 meters off the floor at a constant velocity. Which statemen...

A Strongman competitor moved an object weighing 142 kilograms. You want to know the weight of the ob...

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