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Newton's Laws & Vocabulary Flashcards | StudBud
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Newton's Laws & Vocabulary
Newton's Laws & Vocabulary
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The basics of Newton's Laws of motion and the related vocabulary.
Flashcards
27 cards
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Questions
27
Answers
1
A Newton is the same as...
1 m/sec
1 kg*m/sec/sec
1 kg*m/sec/sec/sec
1 kg*m/sec
2
Force = Mass x Acceleration is...
Newton's 3rd Law
Newton's 2nd Law
Newton's 1st Law
Newton's 4th Law
3
"An object at rest or in motion stays that way unless an outside force acts on it" is...
Newton's 2nd Law
Newton's 4th Law
Newton's 3rd Law
Newton's 1st Law
4
In order to change the motion of a moving object you must
first
...
reduce the mass
overcome the inertia
increase the friction
decrease the force
5
The force of attraction between all matter is...
gravity
friction
terminal velocity
inertia
6
The units for forces are...
Fake News (FN)
Nuggets (N)
Newtons (N)
Neutrons (N)
7
The formula for momentum is...
p=m/v
p=m+v
p=m-v
p=m*v
8
The friction between the atmosphere and a moving object is...
atmospheric pressure
terminal velocity
momentum
air resistance
9
Which of the following is a momentum?
1 kg*m/sec
1 kg*m/sec/sec
1 kg*m/sec/sec/sec
1 m/sec
10
The combination of all forces acting on an object...
net force
terminal velocity
unbalanced force
magnitude
11
Crafted 3 laws of motion...
Julius Sumner Miller
Isaac Newton
your teacher
Leonard Hofstadter
12
When all the forces on an object are equal in strength and opposite in direction, that's...
net forces
"Use the force, Luke" - Obi Wan
balanced forces
unbalanced forces
13
The inertia of a moving object is...
gravity
momentum
friction
terminal velocity
14
Physics is his business...
Isaac Newton
Julius Sumner Miller
your teacher
Sheldon Cooper
15
The point where a falling object's air resistance balances the force of gravity is...
momentum
terminal velocity
instantaneous speed
inertia
16
The acceleration of gravity (on Earth) is...
9.8 mph/sec
9.8 m/sec/sec
0.98 m/sec/sec
98 m/sec/sec
17
True or False. The action and reaction forces cancel each other.
True
False
"Trust in the heart of the cards." -Yugi
"Do or do not. There is no try." - Yoda
18
The inertia of an object is directly related to its...
velocity
mass
weight
acceleration
19
The force that resists motion when two surfaces are in contact is...
friction
terminal velocity
gravity
inertia
20
The "strength" of a force is its...
direction
mass
magnitude
momentum
21
The natural tendency of an object to resist changes in its motion is...
friction
inertia
terminal velocity
gravity
22
When all the forces on an object cancel each other out that's...
balanced forces
momentum
unbalanced forces
terminal velocity
23
The formula for force is...
F=m*a
F=m+a
F=m/a
F=(m1-m2)/a
24
Friction's resistance normally causes kinetic energy to become...
balanced forces
momentum
heat energy
air resistance
25
Any push or pull on an object.
force
velocity
momentum
inertia
26
"For every action there is an equal and opposite reaction." is...
Newton's 3rd Law
Newton's 2nd Law
Newton's 1st Law
Newton's 4th Law
27
Which of the following is
not
a force?
friction
gravity
weight
mass
