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WorksheetsNewton's Laws of Motion and Energy Review
Total questions: 19
Worksheet time: 16mins
Name
Class
Date
1.
What is Newton's First Law
a)
F=ma
b)
Every action has an equal and opposite reaction
c)
An object at rest stays at rest, an object in motion stays in motion.
d)
Friction
2.
What pulls a ball back to earth?
a)
Gas
b)
Gravity
c)
Friction
d)
Molecules
3.
What is the name for a push or pull?
a)
A movement
b)
A force
c)
Speed
d)
Density
4.
A ball and a car are rolling down hill what type of energy is used
a)
potential
b)
kinetic
c)
chemical
d)
thermal
5.
Definition of Velocity?
a)
any change in velocity
b)
specific speed
c)
speed in a specific direction
d)
speed in a specific number
6.
definition of motion?
a)
an object in motion changes position
b)
affected by the motion of the observer
c)
It happens instantly
d)
A change in position over time
7.
What is Newtons 2nd law of motion?
a)
Pancakes
b)
Force= Mass multiplied by acceleration
c)
For every action there is a equal and opposite re-action.
d)
Law of gravity
8.
A(n) __________ is a push or pull.
a)
newton
b)
acceleration
c)
force
d)
momentum
9.
The measure of the pull of gravity on an object is ___________________.
a)
motion
b)
weight
c)
speed
d)
friction
10.
Newton's third law states that any action will have a(n) _______ and ______ reaction
a)
Equal and similar
b)
Equal and opposite reaction
c)
Equal and different
d)
Greater and opposite
11.
The faster an object moves, the ________ kinetic energy it has.
a)
more
b)
less
c)
none of the above
d)
all of the above
12.
__________ is stored energy.
a)
Potential
b)
Kinetic
c)
None of the above
d)
All of the above
13.
Can energy be destroyed
a)
no
b)
yes
14.
What kind of energy is in a moving skateboard?
a)
Potential
b)
Kinetic
15.
What kind of energy is in a rock at the edge of a cliff?
a)
Potential
b)
Kinetic
16.
What kind of energy is in flowerpot sitting on a windowsill?
a)
Potential
b)
Kinetic
17.
The kitten has _____ energy.
a)
potential
b)
kinetic
18.
Energy due to motion is ____________ energy.
a)
Potential
b)
Energy
c)
Kinetic
d)
Friction
19.
As a baseball flies through the air after being hit, it is in the air and is moving. Which of the following best describes what type of energy it has?
a)
potential energy
b)
kinetic energy
c)
chemical energy
d)
nuclear energy
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