Exam 2: Motion in One Dimension

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If we assume that a spaceship could accelerate from rest at a constant rate of 9.81 m/s2,then how long would it take to reach 1% of the speed of light? (Assume the speed of light = 3.0 ×\times 108 m/s)

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A particle initially at rest undergoes rectilinear (i.e.,straight line)motion with an acceleration that is constant in magnitude and direction.The velocity of the particle

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On a graph that shows velocity on the vertical axis and time on the horizontal axis,the area under the curve represents

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