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Chemistry, 12.03.2020 18:34 camiserjai1832

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If a force has a negative value, such as -100 N, that means the force
a. is less than 100 N in strength.
b. acts in the opposite direction from a +100 N force.
c. is a normal force.
A child weighing 200 newtons is sitting in the center of a swing. The

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Figure
If a force has a negative value, such as -100 N, that means the force
a. is less th...
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