What is a disadvantage of solar energy?
A. Energy from the sun is not very expensive.
B. Sola...
Physics, 31.03.2021 01:40 haleeleslie
What is a disadvantage of solar energy?
A. Energy from the sun is not very expensive.
B. Solar energy is very loud.
C. Not everyone has the same amount of sun everyday.
D. It causes extensive environmental impacts.
Answers: 1
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True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.
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In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
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Which one of the following terms is used to indicate the natural tendency of an object to remain at rest or in motion at a constant speed along a straight line? velocity acceleration equilibrium force inertia
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