Physics, 24.10.2019 08:43 aletadaboss
What is the main source of heat energy in earth's inner core?
a. friction
b. solar energy
c. radioactive decay
d. electromagnetic radiation
which of the following can increase as a result of stratospheric ozone depletion and can contribute to the melting of glaciers?
a. radioactive decay
b. ozone accumulation
c. the intrusion of magma
d. incoming solar radiation
Answers: 3
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Aforce of 100 newtons is used to move an object a distance of 15 meters with a power of 50 watts. find the work dine and the time it takes to do the work
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Energy can be transformed from one form to another. the diagram shows one such process. which energy transformation is represented in the diagram? nuclear to thermal and radiant nuclear to electrical and chemical chemical to nuclear and radiant chemical to electrical and nuclear
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What is the main source of heat energy in earth's inner core?
a. friction
b. solar ener...
a. friction
b. solar ener...
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