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WorksheetsSpeed and Density
Total questions: 22
Worksheet time: 16mins
Name
Class
Date
1.
What is the speed of a car that travels 400 m in 20 minutes?
a)
20 miles/hr
b)
20 m/min
c)
800 m/min
d)
200 miles/hr
2.
What is the speed of a man who runs 10 miles in 1 hr?
a)
20 miles
b)
10 m/min
c)
10 miles/hr
d)
20 hrs
3.
A train travels 25 km in .5 hrs. How fast is the train going?
a)
25 miles/hr
b)
5 miles/hr
c)
125 km/hr
d)
50 km/hr
4.
What is the equation to calculate speed?
a)
speed = distance/time
b)
speed = time/distance
c)
speed = time x distance
d)
speed = speed/time
5.
A bar of copper has a mass of 216g and a volume of 24cm3. What is the density of copper?
a)
9g/cm3
b)
.11g/cm3
c)
5184g/cm3
d)
322mL
6.
What is the density of a plastic ball that has a volume of 6cm3 and a mass of 12g?
a)
2g/cm3
b)
.5g/cm3
c)
72g/cm3
d)
4mL
7.
What is the unit of measurement for mass?
a)
mL
b)
cm3
c)
g
d)
g/cm3
8.
To calculate density you would use the following equation
a)
D = M/V
b)
M = D x V
c)
V = M/ D
d)
NONE OF THESE
9.
The tool used to measure the mass of a substance or object is a ______________.
a)
balance
b)
graduated cylinder
c)
ruler
d)
thermometer
10.
Which units of measurement are used for volume?
a)
grams
b)
centimeters
c)
grams/milliliter
d)
milliliter
11.
Which of the graphs shows that one of runners started 10 yards further ahead of the
other?
a)
b)
c)
d)
12.
Match the description to the graph:
"The car is stopped."
a)
b)
c)
d)
13.
The line C-D shows...
a)
Constant acceleration
b)
Constant speed
c)
deceleration
d)
sationary
14.
The speed of the vehicle between points A-B is...
a)
12m/s
b)
8m/s
c)
10m/s
d)
16m/s
15.
Deceleration is shown by line...
a)
C-D
b)
D-E
c)
E-F
d)
B-C
16.
What is the acceleration of the car between 0-A?
a)
2m/s2
b)
2.5m/s2
c)
10m/s
d)
10m/s2
17.
What does this graph represent?
a)
Constant Speed
b)
Acceleration
c)
Not moving
18.
What does this graph represent?
a)
Constant speed
b)
Acceleration
c)
Not moving
19.
What is happening at D?
a)
Stationary
b)
Accelerating
c)
Fast steady speed; moving away from the starting position
d)
Slower steady speed; moving away from the starting position
20.
What is the volume of Object X?
a)
10.0 cm3
b)
15.0 cm3
c)
20.0 cm3
d)
25.0 cm3
21.
I have two objects with the same volume but different masses. Which object will be more dense?
a)
The object with less weight.
b)
The object with more weight.
c)
The object with more mass.
d)
The object with less mass.
22.
True or False: The density of a specific type of material never changes.
a)
True
b)
False
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