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WorksheetsChapter 9 Motion Test
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
The SI unit for length is
a)
meter
b)
meters per second
c)
slope
d)
gram
2.
The formula for speed is
a)
speed = distance + time
b)
speed = distance - time
c)
speed = distance * time
d)
speed = distance/ time
3.
A rider finishes a 10 km bicycle trip in 2 hours. What is the rider's average speed?
a)
20 km/h
b)
12 km/h
c)
8 km/h
d)
5 km/h
4.
A runner starts a 5 km race at 10am. She finishes at 10:30am. With this information you can calculate the runner's
a)
velocity
b)
average speed
c)
acceleration
d)
body mass index
5.
Velocity tells
a)
only speed
b)
only direction
c)
speed and direction
d)
acceleration
6.
You can calculate the slope of a graph line by
a)
adding rise + run
b)
subtracting rise - run
c)
multiplying rise * run
d)
dividing the rise/ run
7.
The rate at which velocity changes is called
a)
speed
b)
acceleration
c)
distance
d)
motion
8.
A car traveling at 25 m/s speeds up to 30 m/s over a period of 5 seconds. The average acceleration of the car is
a)
1 m/s2
b)
11 m/s2
c)
-1 m/s2
d)
-11 m/s2
9.
To find an object's acceleration, you need to know its starting speed, its final speed, and its
a)
velocity
b)
instantaneous speed
c)
time
d)
distance
10.
A flat line on a speed-versus-time graph shows that an object is
a)
going straight
b)
not accelerating
c)
accelerating quickly
d)
slowing down
11.
An object is in motion if it is moving relative to a
a)
acceleration
b)
instantaneous
c)
reference point
d)
velocity
12.
Total distance traveled divided by the total time equals _______ speed.
a)
average
b)
instantaneous
c)
slope
d)
velocity
13.
The ________ of a line on a motion graph tells the rate of change.
a)
acceleration
b)
reference point
c)
slope
d)
velocity
14.
The rate at which an object is moving at a given instant in time is called ________ speed.
a)
average
b)
instantaneous
c)
reference point
d)
velocity
15.
Increasing speed, decreasing speed, and changing direction are all
a)
acceleration
b)
average
c)
instantaneous
d)
slope
16.
What is the airplane's acceleration during the 3 seconds of motion?
a)
-8 m/s2
b)
3 m/s2
c)
8 m/s2
d)
24 m/s2
17.
During which time period did the airplane travel the least distance?
a)
Between 0.0 and 1.0 seconds
b)
Between 1.0 and 2.0 seconds
c)
Between 2.0 and 3.0 seconds
d)
The distance was the same for all time periods.
18.
This graph is a
a)
distance-versus-time motion graph
b)
speed-versus-time motion graph
c)
distance-versus-speed motion graph
d)
acceleration motion graph
19.
How far did the biker ride in the first 30 minutes?
a)
7 km
b)
13 km
c)
15 km
d)
20 km
20.
How far did the biker ride in the first 30 minutes?
a)
7 km
b)
13 km
c)
15 km
d)
20 km
21.
A minibus drives 126 km in 3.5 hours. What is its average speed?
a)
129.5 km/h
b)
122.5 km/h
c)
144 km/h
d)
36 km/h
22.
Cindy drives her car with a constant speed of 106 km/h. How far can she travel in 3 hours?
a)
109 km/h
b)
103 km/h
c)
318 km/h
d)
35.33 km/h
23.
An airplane flies south 4000 km in 4 hours. What is its velocity?
a)
1000 km/h north
b)
1000 km/h south
c)
16000 km/h north
d)
16000 km/h
24.
What is happening between 9am and 11am on this graph?
a)
They are riding the bike uphill.
b)
They are riding the bike at 15 mi/h.
c)
They are riding the bike at 30 mi/h.
d)
They are not moving.
25.
What was the total distance covered by 4pm?
a)
60 miles
b)
30 miles
c)
60 mi/h
d)
30 mi/h
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