Ineed this answer quickly!
why is thermal energy from the sun transferred to earth through ele...
Physics, 23.09.2019 07:00 23rwilliamson
Ineed this answer quickly!
why is thermal energy from the sun transferred to earth through electromagnetic waves instead of any other type of thermal energy transfer?
a. electromagnetic waves can carry energy through matter.
b. electromagnetic waves can travel through empty space.
c. electromagnetic waves can move through gases faster than other types of energy transfer.
d. electromagnetic waves can move more energy than other types of energy transfer.
Answers: 1
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Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational
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This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf
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Physics, 22.06.2019 14:30
Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates
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10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: 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 energy added you so much!
Answers: 2
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