A car is driven east for a distance of 43 km, then north for 26 km,...
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A car is driven east for a distance of 43 km, then north for 26 km, and then in a direction 31° east of north for 25 km. Determine (a) the magnitude of the car's total displacement from its starting point and (b) the angle (from east) of the car's total displacement measured from its starting direction. (a) Number i (b) Number i Units Units A car is driven east for a distance of 43 km, then north for 26 km, and then in a direction 31° east of north for 25 km. Determine (a) the magnitude of the car's total displacement from its starting point and (b) the angle (from east) of the car's total displacement measured from its starting direction. (a) Number i (b) Number i Units Units
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Answer rating: 100% (QA)
Solution To solve it we need to find the components of the cars displacement in the east and north directions and then use the Pythagorean theorem and ... View the full answer
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Posted Date:
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