What angle does the strap make with the horizontal

Reference no: EM13536061

A woman at an airport is towing her 20.5 kg suitcase at constant speed by pulling on a strap at an angle of ? above the horizontal. She pulls on the strap with a 25.0 N force, and the friction force on the suitcase is 20.0 N.

What angle does the strap make with the horizontal?

Reference no: EM13536061

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