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Physics, 28.01.2020 16:58 bqg464

Is work done if you pull a child in a wagon?
a. yes, the force applied is parallel to the direction of motion.
b. yes, the force applied is perpendicular to the direction of motion.
c. no, the force applied is parallel to the direction of motion.
d. no, the force applied is perpendicular to the direction of motion.

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Is work done if you pull a child in a wagon?
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