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Physics, 02.06.2021 20:00 mgaud2786

Block B, which has mask 45 kg, is moving at a constant velocity across a flat surface. As shown in the diagram, it is being pulled forward by a force of 100 N. What is the magnitude of the force represented by the left-pointing arrow in the diagram?


Block B, which has mask 45 kg, is moving at a constant velocity across a flat surface. As shown in

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Block B, which has mask 45 kg, is moving at a constant velocity across a flat surface. As shown in t...
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