ASAP PLEASE!
The picture of the roller coaster shows
A) kinetic energy, because it is in moti...
Physics, 10.12.2020 17:40 madisonsan9020
ASAP PLEASE!
The picture of the roller coaster shows
A) kinetic energy, because it is in motion.
B) potential energy, because it is not yet moving.
C) kinetic energy that would allow the roller coaster to propel endlessly.
D) potential energy that would allow the roller coaster to propel endlessly.
Answers: 2
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Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly
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Most short-period comets do not have randomly oriented orbits because
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The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.
Answers: 2
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Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?
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