Two forces act on a 2.55 kg object, the gravitational force and a second, constant force. The object starts from rest and in 1.20 s is displaced (4.05î – 3.30j) m. Write the second force in unit vector notation. (Enter your answer in kg • m/s?. Assume the gravitational force acts in the -j direction.) kg • m/s2

Two forces act on a 2.55 kg object, the gravitational force and a second, constant force. The object starts from rest and in 1.20 s is displaced (4.05î – 3.30j) m. Write the second force in unit vector notation. (Enter your answer in kg • m/s?. Assume the gravitational force acts in the -j direction.) kg • m/s2

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Energy Of A System

Section: Chapter Questions

Problem 45AP

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