A student conducts an experiement in their class. They determine that when you increase a mass by four times it’s original amount, the accel

Question

A student conducts an experiement in their class. They determine that when you increase a mass by four times it’s original amount, the acceleration is experiences also drops to 1/4th of it’s original value. What value was the student holding constant during this experiment? a Force b Mass c Acceleration d Weight

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Thu Thảo 4 years 2021-08-02T05:37:11+00:00 1 Answers 13 views 0

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  1. phucdien
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    2021-08-02T05:38:34+00:00
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    Answer:

    Correct answer is A  Force

    Explanation:

    The experiment that the students are carrying out is to verify Noten’s second law, which has the equation

             F = m a

    where F is the force, the acceleration and m the mass of the body.

    In this case, they indicate that slats were increased 4 times and the acceleration decreased 4 times, therefore when replacing

             F = (4m) (a/4)

    from here we can see that the force remains constant.

    Correct answer is A

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