C.100 micrometre
Physics, 20.12.2020 15:10 mynameisjeff1417
The sizes of most of the cells our bodies are about A.1micrometer
B 1MM
C.100 micrometre
D.20micron
Answers: 2
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The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.
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Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s.part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.
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Diego kicks a soccer ball from the end line. his fellow students time and mark the soccer ball as it moves down the field. the graph represents the ball's progress. based on the graph, during what time is the velocity constant and positive?
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Which of the following is most likely to be the best conductor of electricity? oxygen chlorine aluminum chromium
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The sizes of most of the cells our bodies are about A.1micrometer
B 1MM
C.100 micrometre
C.100 micrometre
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