Acar drives with a velocity of 35 miles/hour in a direction 37° south of east for 1.5 hours, then with a velocity of 24 miles/hour in a direction 58° south of west for 45 minutes, then with a velocity of 45 miles/hour due east for 1.2 hours. a) what is the magnitude and direction of the car's total displacement? b) in order to return to its point of origin, what is the magnitude and direction of the displacement that the car must follow?
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Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?
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Acar drives with a velocity of 35 miles/hour in a direction 37° south of east for 1.5 hours, then wi...
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