Physics
Physics, 28.09.2019 02:20, dixks

Awoman at an airport is towing her 20.0-kg suitcase at constant speed by pulling on a strap at an angle θ above the horizontal. she pulls on the strap with a 35.0-n force, and the friction force on the suitcase is 20.0 n. what is the magnitude of the normal force that the ground exerts on the suitcase?

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Awoman at an airport is towing her 20.0-kg suitcase at constant speed by pulling on a strap at an an...

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