A duck has a mass of 2.5 kg. As the duck paddles, a force of 0.10 N acts on it in a direction due east. In addition, the current of the water exerts a force of 0.18 N in a direction of 46° south of east. When these forces begin to act, the velocity of the duck is 0.08 m/s in a direction due east. Find the magnitude and direction (relative to due east) of the displacement that the duck undergoes in 2.5 s while the forces are acting.
2006-10-06
21:08:36
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1 answers
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asked by
Alan l
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