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WorksheetsDensity, Force, Mass, Acceleration, and Speed
Total questions: 61
Worksheet time: 3585secs
A bar of copper has a mass of 216g and a volume of 24 cm3. What is the density of copper?
9g/cm3
5184g/cm3
.11g/cm3
322mL
#11 Show all your work on your answer document. D=m/v
0.055 g/cm3
0.06 g/cm3
18 g/cm3
180 g/cm3
#12 Show all your work on your answer document. D=m/v
84 g/cm3
0.09 g/cm3
11.5 g/cm3
736 g/cm3
#13 Show all your work on your answer document. D=m/v
1 g/cm3
0.875 g/cm3
4 g/cm3
16 g/cm3
#14 Show all your work on your answer document. D=m/v
10 g/cm3
0.14 g/cm3
7 g/cm3
60 g/cm3
#15 Show all your work on your answer document. m=D⋅V
0.25 g
3 g
4 g
5 g
The distance between Dallas and Houston is about 385 kilometers. It takes about 3.35 hours to drive between each city. What is the average speed in kilometers per hour?
Solve to the thousandth's place. You may round up to the hundredth's place. Record the number only.
(a)
Students complete a lab to graph motion. A student has to walk 20 meters and record the time every 5 meters. The distance and time are shown in the table. What was the average speed of the total walk in meters per second?
Solve to the thousandth's place. You may round up to the hundredth's place. Record the number only.
(a)
Match the following "Kick" trials to the accurate speed values.
Kick 1
11 m/s
Kick 2
10 m/s
2.0 seconds
Speed
The rate at which an object travels within a certain time frame.
Acceleration
Speeding up, slowing down, and/or changing direction.
Match the following average speeds to the correct graph.
0.2
1.66
0.12
0.15
5.2
What is the horse's average speed in kilometers per minute?
(a)
A bus travels 20 km in 30 minutes. What is the average speed of the bus?
20 km/min
30 km/min
40 km/min
50 km/min
1.4 m/s
0.71 m/s
22.4 m/s
35 m/s
If a car travels 400 m in 20 seconds, how fast is it going?
20 m/s
2 m/s
32 m/s
It takes a freight train 2.3 seconds to move 26 meters. Calculate its average speed.
11.3 m/s
1.13 m/s
22 m/s
You arrive in my class 45 seconds after leaving math, which is 90 meters away, How fast did you travel?
3 m/s
2 m/s
4 m/s
A runner races in the 100 meter dash. If her average speed is 10 m/s, what will her time be at the end of the race?
10 m/s
1000 m/s
100 seconds
10 seconds
Kermit rides his bike at a constant speed of 12 miles per hour. How long will it take him to travel 24 miles?
12 miles per hour
6 hours
2 hours
24 miles
Vocabulary Check:
What is the difference between speed and velocity
Speed is based on time and velocity is not
Velocity has distance and speed does not
Speed has direction
Velocity has direction
Steve runs 20 m North in 4 seconds. What is his velocity
5 m/s
4 m/s south
5 m/s south
5 m/s north
An object with a mass of 10 kg is accelerated upward at 2 m/s2. What force is required? (a) Newtons
How much force is required to accelerate a 1,800 kg truck at 3 m/s2? (a) Newtons
A force of 52 N acts upon a 4 kg block sitting on the ground. Calculate the acceleration of the object. (a) m/s2
A 5 kg block is pulled across a table by a force of 61 N. Calculate the acceleration of the object. (a) m/s2
A roller coaster pushes a 25 kg person upward with a force of 300 N. What is the acceleration? (a) m/s2
What is the mass of an object if a force of 18 N causes it to accelerate at a rate of 1.5 m/s2? (a) kg
What is the mass of an object that requires a force of 25 N to accelerate at 5 m/s2? (a) kg
What is the mass of a falling rock (acceleration due to gravity is 9.8 m/s2) if it produces a force of 147 N? (a) kg
A student uses a magnet to move a 0.025 kg metal ball. The magnet exerts a force of 5 N, which causes the ball to begin moving. What is the acceleration of the ball when it begins to move? (a) m/s2
The image shows a block that is being pulled along the floor. According to the image, what is the acceleration of the block? (a) m/s2
What net force is required to accelerate a car at a rate of 2 m/s2 if the car has a mass of 3,000 kg? (a) Newtons
If there are two forces going in opposite directions how would you find the net force?
Subtract
Add
Neither
Multiply
