Determine force car exerts against driveway
The car is on the driveway which is inclined 4° to horizontal. The force of 480 lb is needed to keep car from rolling down driveway. Determine force car exerts against driveway.
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In 2008, median price of the compact car was $16,800. Rate of increase is supposed to be 4% per year. What we can expect price of such car be in 2010?
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3 forces with magnitudes of 66 pounds, 78 pounds, and 132 pounds act on the object at angles of 130 degrees, 220 degrees, and 290 degrees, respectively. Estimate magnitude and direction of resultant force.
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