Speed and Velocity Answers
18 verified answers
74965
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Question text not available
Answer:
22.4
74967
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0.2✔ 0.3–0.3–0.2
A
0.2B
✔ 0.3C
–0.3D
–0.274970
Which statements describe the motion of the object represented by the graph? Select three options.
A
The object is moving away from the origin.B
The object is moving towards the origin.C
The object started at the origin.D
The object started at 2 meters.E
The object is traveling at a constant velocity.74971
The object represented by this graph is moving
A
away from the origin at a constant velocity.B
away from the origin at a decreasing velocity.C
toward the origin at a constant velocity.D
toward the origin at a decreasing velocity.74974
Question text not available
Answer:
3
74975
Question text not available
Answers:
Blank 1:3
Blank 2:3
74981
Use the graph to determine the velocity between 6 and 12 seconds.
Answers:
m/s:-2
m/s:0
74982
Which runner had the fastest speed in the race?
Answers:
Selection 1:A
Selection 2:C
Selection 3:C
74983
AB✔ C
A
AB
BC
✔ C74984
AB✔ C
A
AB
BC
✔ C75001
Use the drop-down menus to complete each sentence.
Answers:
is moving the fastest.:Car A
is standing still.:Car C
started at the same location.:Cars A and B
75002
Car ACar B✔ Car C
A
Car AB
Car BC
✔ Car C75005
✔ Cars A and BCars B and CCars A and C
A
✔ Cars A and BB
Cars B and CC
Cars A and C75012
Based on the graph, describe what is happening between 4 and 6 seconds.
A
The object is moving away from the start at a constant speed.B
The object is not moving.C
The object is returning to the start at a constant speed.D
The object is changing speed.75014
Use the graph to determine the instantaneous speed at 2 seconds.
Answers:
m/s:3
m/s:2
75015
1✔ 23
A
1B
✔ 2C
375020
Use the graph to determine the velocity between 6 and 12 seconds.
Answers:
m/s:-2
m/s:0
75021
-2-1✔ 012
A
-2B
-1C
✔ 0D
1E
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