Exam 2 Preap Numbers 1-5
5 Questions
| Total Attempts: 154
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Questions and Answers
- 1.Which of the following quantities used to describe motion is an example of a vector quantity?
- A.
A. Distance
- B.
B. Average velocity
- C.
C. Speed
- D.
D. Time
- 2.Which of the following is a physical quantity that has both magnitude and direction?
- A.
A. Vector
- B.
B. Scalar
- C.
C. Resultant
- D.
D. frame of reference
- 3.___ is an example of a scalar quantity
- A.
A. Velocity
- B.
B. Force
- C.
C. Volume
- D.
D. Acceleration
- 4._____ is an example of a vector quantity
- A.
A. Mass
- B.
B. Force
- C.
C. Volume
- D.
D. Density
- 5.A scalar quantity
- A.
A. always has mass
- B.
B. is a quantity that is completely specified by its magnitude
- C.
C. shows direction
- D.
D. does not have units
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