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WorksheetsBAMM Forces Review
Total questions: 67
Worksheet time: 2hrs 40mins
CO2 concentration
According to the pie chart, how much of a house's water usage is for showers?
26.7%
13.7%
21.7%
16.8%
What type of graph would you make to show how many of your classmates were born in each month of the year?
line
bar
circle
scatter plot
What is a data table?
Is a visual tool that uses that uses bars to compare data among categories
Used to compare the parts of a whole
Any display of information in tabular form, with rows and or columns named
Is a visual tool that uses that uses lines to compare data among categories
A sneaky student wants to impress his parents by showing them a graph of his performance progress on the last 5 science tests.
Which graph should he use to impress his parents?
Graph 1
Graph 2
Neither
Both
You want to make a graph for an experiment you did about plant growth over a two week period of time. What type of graph would you use?
Column graph
Line graph
What conclusions can you draw from this graph?
The deer population went down over time.
The deer population went up over time.
The dear population went up quickly, then down, but then stayed the same.
There are less dear because of hunters
Match the graph to the description:
"The car is stopped."
Match the graph to the description:
"The car is traveling at a constant speed."
What segment of the graph shows no motion, or standing still?
A - B
B - C
C - D
None
Describe motion of C - D.
Constant velocity away from the origin
Slowing down away from the origin
Slowing down away from the origin and then slowing down towards the origin
Slowing down away from the origin and then speeding up towards from the origin
Describe the motion from B - C.
Standing still
Constant velocity of 60 m/min
Constant velocity of 0 m/min
Accelerating
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
10 m/s
1000 m/s
100 seconds
10 seconds
___ refers to how fast an object is moving.
Speed
Velocity
Acceleration
Motion
Which two factors does speed depend on?
distance and direction
direction and time
distance and time
distance, time and direction
Which is an example of velocity?
A car driving 55 miles per hour south.
A bicyclist traveling 10 meters per hour.
A roller coaster is traveling 10 meters per second.
A rocket blasting off at 2,500 meters per second.
Speed or Velocity?:
A turtle is crawling 34 cm/min.
Speed
Velocity
Neither
Both
Acceleration is a speeding up, slowing down or a change in direction. Is the following acceleration and if so, which one?
A dancer is warming up. She turns on music with a good beat and does 10 pirouettes in a row perfectly on the beat. (pirouette is a body spin in ballet)
Yes, this is acceleration since the dancers is going a certain speed.
Yes, this is acceleration since the dancer is changing direction when she spins.
No, this is not acceleration since there is no speeding up, slowing down, or change in direction.
What is the unit to MEASURE force?
Kilogram
Meter
Pounds
Newton
A ____________ is a push or a pull on an object.
friction
force
magnet
gravity
The gravitational attraction between two objects would increase if both masses are –
increased, and the distance between them is increased.
increased, and the distance between them is decreased.
decreased, and the distance between them is decreased.
decreased, and the distance between them is increased.
Why do planets orbit the Sun?
The Sun is the only celestial object that has a gravitational pull.
The Sun’s chemical composition makes it attract planets.
Only celestial bodies that emit light, like the Sun, can be at the center of an orbit.
The Sun is the most massive object in our solar system, so it exerts the greatest gravitational pull.
The more mass an object has, the _______ force it takes to accelerate it.
more
less
What statement is true?
Mass never changes. Weight does.
Weight never changes. Mass does.
Both mass and weight change because they are affected by gravity.
Neither mass nor weight change. They are always the same.
Weight is the measure of the force of ______ on an object.
Density
Mass
Matter
Gravity
Velocity
6) Which measurement would be different if you were on the Moon versus on Earth?
Mass
Weight
Find the weight of a 20g object
~200N
~20g
~0.2N
~0.02kg
Define Weight
pull of gravity on an object
amount of matter in an object
Force that pull pair of gravity together
ability to do work
Your weight on the earth's surface is 600 N, so your weight on the moon's surface ........ N
6
60
100
10
The mass of a body on the moon's surface is 10 kg , so its mass on the earth's surface .......
10N
10Kg
60kg
60N
