Related InterviewSolutions

• (7.0 × 106)/(2.0 × 10−6) = A. 3.5 × 10−12 B. 3.5 × 10−6 C. 3.5 D. 3.5 × 106 E. 3.5 × 1012
• The average speed of a moving object during a given interval of time is always: A. the magnitude of its average velocity over the interval B. the distance covered during the time interval divided by the time interval C. one-half its speed at the end of the interval D. its acceleration multiplied by the time interval E. one-half its acceleration multiplied by the time interval.
• A particle moves along the x axis from xi to xf . Of the following values of the initial and final coordinates, which results in a negative displacement? A. xi = 4 m, xf = 6m B. xi = −4 m, xf = −8 m C. xi = −4 m, xf = 2m D. xi = −4 m, xf = −2 m E. xi = −4 m, xf = 4m
• A particle moves along the x axis from xi to xf . Of the following values of the initial and final coordinates, which results in the displacement with the largest magnitude? A. xi = 4 m, xf = 6m B. xi = −4 m, xf = −8 m C. xi = −4 m, xf = 2m D. xi = 4 m, xf = −2 m E. xi = −4 m, xf = 4m