Physics, 15.12.2020 14:00, rmcarde3453
A crane is used to lift an air conditioner from the ground to the roof of a new
building. The crane lifted the 1,400 N air conditioner 15 m to the top of the
building. The change in gravitational potential energy is 21,000 J.
Explain the change in energy of the air conditioner due to the work of the crane
using physics terms: (Gravitational Potential Energy, Work, Joules) BE SURE TO
GIVE A COMPLETE ANSWER
Answers: 2
Physics, 22.06.2019 10:30, jdkrisdaimcc11
What are two different ways you could find the value of a? explain these methods.
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Physics, 22.06.2019 16:30, yagalneedshelp8338
Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same
Answers: 1
A crane is used to lift an air conditioner from the ground to the roof of a new
building. The crane...
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