by79Ostdiek
1. A79vector79quantity79has79only79a79magnitude79and79no79direction79associated79with79it.
a. True
b. False
ANSWER: False
POINTS: 1
QUESTION79TYPE True79/79False
:
HAS79VARIABLES: False
DATE79CREATED: 6/13/20167910:2879
AM
DATE79MODIFIE 6/13/20167910:2879
D: AM
2. Motion79in79a79circle79at79constant79speed79is79motion79with79constant79acceleration.
a. True
b. False
ANSWER: False
POINTS: 1
QUESTION79TYPE True79/79False
:
HAS79VARIABLES: False
DATE79CREATED: 6/13/20167910:2879
AM
DATE79MODIFIE 6/13/20167910:2879
D: AM
3. Motion79in79a79circle79at79constant79speed79is79motion79with79constant79velocity.
a. True
b. False
ANSWER: False
POINTS: 1
QUESTION79TYPE True79/79False
:
HAS79VARIABLES: False
DATE79CREATED: 6/13/20167910:2879
AM
DATE79MODIFIE 6/13/20167910:2879
Copyright79Cengage79Learning.79Powered79by79 Page791
Cognero.
,D: AM
4. Uniform79motion79is79any79motion79at79constant79speed.
a. True
b. False
ANSWER: False
POINTS: 1
QUESTION79TYPE True79/79F
: alse
HAS79VARIABLES False
:
DATE79CREATED 6/13/20167910:2879
: AM
DATE79MODIFIED 6/13/20167910:2879
: AM
5. The79terms79velocity79and79speed79have79identical79meanings79in79physics.
a. True
b. False
ANSWER: False
POINTS: 1
QUESTION79TYPE True79/79False
:
HAS79VARIABLES: False
DATE79CREATED: 6/13/20167910:2879
AM
DATE79MODIFIE 6/13/20167910:2879
D: AM
6. If79an79object‘s79speed79is79constant,79its79velocity79must79also79be79constant.
a. True
b. False
ANSWER: True
POINTS: 1
QUESTION79TYPE True79/79False
:
HAS79VARIABLES: False
DATE79CREATED: 6/13/20167910:2879
AM
DATE79MODIFIE 6/13/20167910:2879
D: AM
7. If79an79object‘s79velocity79is79constant,79its79speed79must79also79be79constant.
Copyright79Cengage79Learning.79Powered79by79 Page792
Cognero.
, a. True
b. False
ANSWER: True
POINTS: 1
QUESTION79TYPE True79/79False
:
HAS79VARIABLES:
False
DATE79CREATED:6/13/20167910:2879
AM
DATE79MODIFIE 6/13/20167910:2879
D: AM
8. The79proper79abbreviation79for79‗seconds‘79is79‗sec.‘
a. True
b. False
ANSWER: False
POINTS: 1
QUESTION79TYPE True79/79F
: alse
HAS79VARIABLES False
:
DATE79CREATED 6/13/20167910:2879
: AM
DATE79MODIFIED 6/13/20167910:2879
: AM
9. The79proper79abbreviation79for79‗grams‘79is79‗g.‘
a. True
b. False
ANSWER: True
POINTS: 1
QUESTION79TYPE True79/79False
:
HAS79VARIABLES: False
DATE79CREATED: 6/13/20167910:2879
AM
DATE79MODIFIE 6/13/20167910:2879
D: AM
10. The79proper79abbreviation79for79‗kilohertz‘79is79‗kHz.‘
a. True
b. False
ANSWER: True
Copyright79Cengage79Learning.79Powered79by79 Page793
Cognero.
, POINTS: 1
QUESTION79TYPE True79/79False
:
HAS79VARIABLES:
False
DATE79CREATED:6/13/20167910:2879
AM
DATE79MODIFIE 6/13/20167910:2879
D: AM
11. The79metric79prefix79that79means79one79thousand79is79milli-.
a. True
b. False
ANSWER: False
POINTS: 1
QUESTION79TYPE True79/79False
:
HAS79VARIABLES: False
DATE79CREATED: 6/13/20167910:2879
AM
DATE79MODIFIE 6/13/20167910:2879
D: AM
12. Twenty79milliseconds79is790.02079s.
a. True
b. False
ANSWER: True
POINTS: 1
QUESTION79TYPE True79/79F
: alse
HAS79VARIABLES False
:
DATE79CREATED 6/13/20167910:2879
: AM
DATE79MODIFIED 6/13/20167910:2879
: AM
13. There79are79one79thousand79megabytes79in79a79gigabyte.
a. True
b. False
ANSWER: True
POINTS: 1
QUESTION79TYPE True79/79False
:
Copyright79Cengage79Learning.79Powered79by79 Page794
Cognero.