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Inessa05 [86]
3 years ago
13

Which statement describes a controlled experiment?

Physics
1 answer:
olga_2 [115]3 years ago
7 0

Answer:

In a controlled experiment, an independent variable (the cause) is systematically manipulated and the dependent variable (the effect) is measured; any extraneous variables are controlled. The researcher can operationalize (i.e. define) the variables being studied so they can be objectivity measured.

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Where in the motion is the magnitude of the force from the spring on the object zero? Where in the motion is the magnitude of th
kkurt [141]

<em></em>

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1. The magnitude of the force from the spring on the object is zero on <em>Equilibrium.</em>

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Explanation:

<em>1. Because the change in position delta X is zero.</em>

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