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WorksheetsQuizizz 22
Total questions: 40
Worksheet time: 36mins
the measurement of the force of gravity on an object
mass
speed
weight
motion
the capacity necessary to do work; controls the amount of change that can occur within a system
speed
joule
momentum
energy
energy of motion
kinetic energy
potential energy
movement
work
energy cannot be created or destroyed, only transferred
Law of conservation of matter
Law of conservation of energy
Law of energy transfer
Law of the universe
how far from one point to another
speed
distance
movement
length
always on the x axis
dependent variable
responding variable
independent variable
affected variable
Look at the y-axis (the one labeled Kinetic Energy) on the left. What is the unit used to measure energy?
Newton (N)
Kilogram (kg)
Joule (J)
Meters per second (m/s)
The three examples pictured are of
Non-contact Forces
Contact Forces
A contact force is from
objects physically touching
far apart objects
not touching object
always a pull
You are pulled to the surface of the earth due to the force of _________________
gravity
friction
normal force
contact force
What is position?
Distance over time
The location of an object
Movement
Change in position
What is happening in this position-time graph?
moving away at a constant speed
moving towards at a constant speed
moving away increasing speed
moving towards increasing speed
Force is measured in:
Newtons
Grams
Milliliters
Centimeters
acting or going in the reverse direction
Opposite
Same
Cause
Effect
the moment when two objects hit each other
Collision
Exert
Friction
Mass
a force between an object and the surface it is moving over
Friction
Kinetic Energy
Collision
Speed
the energy that an object has because it is moving
Kinetic Energy
Collision
Friction
Speed
the amount of matter that makes up an object
Mass
Matter
Energy
Force
anything that has mass and takes up space
Matter
Mass
Speed
Friction
how fast an object is moving
Speed
Velocity
Force
Friction
speed in a particular direction
Velocity
Friction
Mass
Kinetic Energy
What is an interaction between at least two objects that are physically touching?
collision
contact force
crash
In science, when one object runs into another we call it a
force
collision
pushing
TRUE or FALSE: When two pool balls collide, neither ball changes shape.
true
false
What is transferred in a collision that causes an object to change motion?
force
energy
happiness
A student wanted to test how the mass of a paper airplane affected the distance it would fly. Paper clips were added before each test flight. As each paper clip was added, the plane was tested to determine how far it would fly. What is the independent variable?
distance
mass
paper
Two groups of students were tested to compare their speed working math problems. Each group was given the same problems. One group used calculators and the other group computed without calculators. What is the dependent variable?
problems
calculators/no calculators
speed of working
A soccer player kicks a ball with a force of 50N. How much does the ball exert a force back?
no force
25N
50N
75N
Which statement is true about deformation?
No change in shape or size occur
change in shape by the application of force
change in mass by the application of force
change in force by area
Once object reach their_____ they permanently deform.
breaking point
deformation point
damage point
elastic limit
Is this line an accurate line estimate of best fit for the data?
Yes
No
Is this line an accurate line estimate of best fit for the data?
Yes
No
Which sentence describes the relationship shown on this scatter plot?
As the temperature decreases, the visitors increase.
As the temperature increases, the number of visitors increases.
As the visitors increase, the temperature decreases.
No correlation
1
2
3
4
A
B
C
D
