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A constant horizontal force F→a pushes a 8.70 kg FedEx package across a frictionless floor on which an xy coordinate system has been drawn. The figure gives the package's x and y velocity components versus time t. What are the (a) magnitude and (b) direction of F→a? Give the direction as a positive or negative angle of magnitude less than 180∘ relative to the +x-axis. (a) Number Units (b) Number Units

A constant horizontal force F→a pushes a 8.70 kg FedEx package across a frictionless floor on which an xy coordinate system has been drawn. The figure gives the package's x and y velocity components versus time t. What are the (a) magnitude and (b) direction of F→a? Give the direction as a positive or negative angle of magnitude less than 180∘ relative to the +x-axis. (a) Number Units (b) Number Units

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A constant horizontal force F → a pushes a 8.70 kg FedEx package across a frictionless floor on which an x y coordinate system has been drawn. The figure gives the package's x and y velocity components versus time t . What are the (a) magnitude and (b) direction of F → a ? Give the direction as a positive or negative angle of magnitude less than 180 ∘ relative to the + x -axis. (a) Number i Units ◻ (b) Number i
Units ◻

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