Exam 1 Target 5 Preap Numbers 16-20
.
- 1.
16. What does the graph on the right illustrate about acceleration?
- A.
a. The acceleration varies.
- B.
b. The acceleration is zero.
- C.
c. The acceleration is constant.
- D.
d. The acceleration increases then becomes constant.
Correct Answer
A. a. The acceleration varies. -
- 2.
17. In the graph on the right, how does the acceleration at A compare with the acceleration at B?
- A.
The acceleration at A is positive and less than the acceleration at B.
- B.
The acceleration at B is positive and less than the acceleration at A.
- C.
c. The accelerations at A and B are each zero.
- D.
d. The accelerations at A and B cannot be determined.
Correct Answer
C. c. The accelerations at A and B are each zero. -
- 3.
18. Over which of the following intervals indicated on the graph is the object speeding up?
- A.
A. Interval 1 only
- B.
B. Interval 3 and Interval 6 only
- C.
C. Interval 1 and Interval 4 only
- D.
D. Interval 1, Interval 3, and Interval 6 only
Correct Answer
C. C. Interval 1 and Interval 4 only -
- 4.
19. Over which of the following intervals on the graph is the velocity constant?
- A.
A. Interval 1 and Interval 3 only
- B.
B. Interval 2 and Interval 3 only
- C.
C. Interval 2 and Interval 5 only
- D.
D. Interval 4 and Interval 5 only
Correct Answer
C. C. Interval 2 and Interval 5 only -
- 5.
20. Over which of the following intervals indicated on the graph is the object slowing down?
- A.
A. Interval 1 only
- B.
B. Interval 3 and Interval 6 only
- C.
C. Interval 1 and Interval 4 only
- D.
D. Interval 1, Interval 3, and Interval 6 only
Correct Answer
B. B. Interval 3 and Interval 6 only -
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Mar 21, 2022Quiz Edited by
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Aug 21, 2015Quiz Created by
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