1. A cart of mass me -0.450 kg has a coefficient of kinetic friction between its wheels and axels of μ-0.2 and is connec

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1. A cart of mass me -0.450 kg has a coefficient of kinetic friction between its wheels and axels of μ-0.2 and is connec

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1. A cart of mass me -0.450 kg has a coefficient of kinetic friction between its wheels and axels of μ-0.2 and is connected by a taut massless string parallel to the track with tension force T. Motion Sensor Pulley Track Mass hangar Figure 1: Experiment setup The string is attached to a hanging mass - 150 g. Assuming a massless and frictionless pulley find the tension in the string T and acceleration of the cart a. Note: Follow the force recipe, clearly drawing a free body diagram, choosing a coordinate system and apply Newton's 2nd law in the x and y direction.
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