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Please choose the one alternative that best completes the statement or answers t

ID: 1991063 • Letter: P

Question

Please choose the one alternative that best completes the statement or answers the question and justify your choice in the space provided. How many nanoseconds does it table for a computer to perform one calculation if it performs 6.7 times 10 7 calculations/second? What is 0.2052/3, to the proper number of significant figures? 0.35 0.348 0.3477 0.3 The figure below shows the position of a particle (moving along a straight line) as a function of time. Which of the following statements is true? The object is accelerating (speeding up). The object is deaccelerating (slowing down). The object is moving at a constant velocity.

Explanation / Answer

1 d) 2)B) 3)B)DECELERATING