German, 14.11.2020 01:00, kernlearn2312
Two objects were lifted by a machine. Object A has a mass of 2 kilograms and was lifted at a speed of 2 m/s. Object B has a mass of 4 kg and was lifted at a rate of 3 m/s.
a. Which object had more kinetic energy while it was being lifted?
b. Which object had more potential energy when it was lifted to a distance of 10 meters?
Answers: 3
German, 03.07.2019 00:30, joelpimentel
Teach some german. if anyone could teach me some german that would be great, i’m considering taking a german course and wanted to know some basics first. all is appreciated; )
Answers: 2
Two objects were lifted by a machine. Object A has a mass of 2 kilograms and was lifted at a speed o...
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