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frozen [14]
3 years ago
9

A student measures the speed of a rolling ball three times. She adds the measurements and divides by 3. What quantity did the st

udent calculate?
Physics
2 answers:
Lapatulllka [165]3 years ago
7 0
They calculated the mean value
AlexFokin [52]3 years ago
6 0

Answer:

average speed

Explanation:

Data collected for speed = 3 times

Say the three speeds are v1, v2 and v3

Now (v1 + v2 + v3) / 3

It gives the average speed.

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Which of the following term is defined as the livings that cannot make their own food
dimulka [17.4K]
I believe it’s a consumer
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2 years ago
Consider the field E1 in the dielectric on the left of this interface. E1= 3ax+4ay+5az The interface lies in the z=0 plane. Find
denpristay [2]

Answer:

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Explanation:

See the attached files for the calculation

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3 years ago
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alekssr [168]

Answer:

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8 0
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Prank text my sister, I wanna see her reaction.<br><br> ‪(346) 298-3870‬
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