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The upward normal force exerted by the floor is 620 n on an elevator passenger who weighs 650 n. what are the reaction forces to these two forces? is the passenger accelerating? if so, what are the magnitude and direction of the acceleration?

Sagot :

Answer:

EXECUTE: The reaction to the upward normal force on the passenger is the downward normal force, also of magnitude 620 N, that the passenger exerts on the floor. The reaction to the passenger's weight is the gravitational force that the passenger exerts on the earth, upward and also of magnitude 650 N.

Explanation:

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