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You decide to move a 25 kg box across a frictionless floor. You push with a force push of magnitude of 82 N at
You decide to move a 25 kg box across a frictionless floor. You push with a force push of magnitude of 82 N at an angle of 23 below the horizontal. A. On the diagram, draw a free-body diagram for the box. Make sure to label all the forces in your FBD. The lengths of the vectors representing each force should accurately represent the direction and relative strength of the forces. B. Determine the components Fpushx and Fpushy of the pushing force. F pud 25 Kg C. Argue about which Newton law (1st or 2nd) should be used to obtain information about the normal force exerted on the box by the floor. Use it to calculate the normal force. D. Argue about which Newton law (1st or 2nd) should be used to obtain information about the horizontal acceleration of the box. Determine the magnitude and direction of the acceleration of the box.
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