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Physics, 16.10.2019 00:30 ladybugys

Chang sees the following formula on a website about
what does the symbol ef in the formula indicate that chang
needs to do?
he needs to find the net force acting on the object in a
direction.
he needs to use only forces acting in the direction of
motion.
he needs to combine the horizontal and vertical forces.
he needs to multiply the horizontal and vertical forces.

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Answers: 3

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