Speed and Velocity Answers
0 verified answers1 views
2
Free Preview
[BLANK]
A
distanceB
timeC
motionD
displacement3
Free Preview
The diagram shows a motion map for a train.
A
The train traveled south and then north.B
The train moved at a velocity of 75 mph north.C
The train had a greater velocity when it moved away from the origin.D
The train stopped for 3 seconds.4
Walt ran 5 kilometers in 25 minutes, going eastward. What was his average velocity?
A
0.17 km/min eastB
0.2 km/min eastC
5 km/min eastD
25 km/min east5
Which is an example of speed?
A
Cindy biked westward at 30 km/h.B
A rock is to the left of a flowerpot.C
A dog runs an average of 8 mph.D
Leo lives 2 miles north of Andre.6
[BLANK]
A
directionB
magnitudeC
timeD
motion7
When compared to others, how is a greater velocity represented on a motion map?
A
with shorter vectorsB
with longer vectorsC
with larger dotsD
with smaller dots8
Ingrid is participating in a relay race. While jogging at 9 km/h, she tosses a relay stick at 16 km/h to her teammate, who is standing still.
A
8 km/hB
9 km/hC
16 km/hD
25 km/h9
Simon is riding a bike at 12 km/h away from his friend Keesha. He throws a ball at 5 km/h back to Keesha, who is standing still on a sidewalk.
A
5 km/hB
7 km/hC
12 km/hD
17 km/h10
Which best describes a reference frame?
A
a distance over which an object movesB
the difference between start and end velocityC
a position from which something is observedD
the average speed of a group of objectsDid you find these answers helpful?
Verified answers available
TRY EDGENUITY HACKS
- Auto Complete Exams
- Auto Complete Assignments
- Skip Videos Instantly
50,000+ students using this