Physics, 25.10.2019 01:43 westlakebuddy1229
Which describes the average velocity of a unicycle going around in circles? check all that apply!
a. the total displacement divided by the time.
b. every time the unicycle returns to its starting point, the average velocity equals zero.
c. the slope of the acceleration vs. time graph.
d. the average acceleration divided by the time.
Answers: 3
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A248-g piece of copper is dropped into 390 ml of water at 22.6 °c. the final temperature of the water was measured as 39.9 °c. calculate the initial temperature of the piece of copper. assume that all heat transfer occurs between the copper and the water. remember, the density of water is 1.0 g/m
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Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration
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An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75
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Which describes the average velocity of a unicycle going around in circles? check all that apply! <...
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