A car travels east with a constant velocity. The magnitude of the acceleration of the car is
A) decreasing.
B) increasing.
C) constant non-zero.
D) zero.
E) None of the other choices is correct.
D
Physics & Space Science
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Rasterizing is the process of creating an image one ______ at a time.
A. megabyte B. bit C. GIF D. map
Physics & Space Science
The force of gravity is an inverse square law. This means that, if you double the distance between two large masses, the gravitational force between them _________________.
Fill in the blank(s) with the appropriate word(s).
Physics & Space Science
The basic SI units of angular momentum are:
A. kg·m/s B. kg·m2/s C. kg·m·deg/s D. kg·m2·deg/s E. kg·m3/s F. Something else (specify)
Physics & Space Science
The pupil of the eye controls:
A. the focal length of the eye B. the far point C. the near point D. the amount of light reaching the retina E. none of these.
Physics & Space Science