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Duplicate of Physics Flashcards | StudBud
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Duplicate of Physics
Duplicate of Physics
32 terms
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Flashcards
32 cards
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Questions
32
Answers
1
Physics doesn’t use any math.
True
False
2
What is the definition of force?
how hard we push on something
the distance that an object moves when it is pushed
3
Which of these people have NOT contributed major ideas to physics?
Richard Fernman
Isaac Newton
Albert Einstein
Charles Darwin
4
What is the distance of a soccer player who runs 120m and then returns to the middle?
120 m
60 m
180 m
0m
5
Is anything faster than the speed of light in a vacuum?
no
yes
6
Does the sun orbit the Earth?
yes
no
7
What scientist is well known for his theory of relativity?
Galileo
Albert E.
Aristotle
Isaac N.
8
Which of these college majors would NOT need a course in physics?
Biology
Astronomy
Computer Science
Political Science
9
What is the earth’s primary source of energy?
Life
Fire
Sun
Water
10
Which law best explains how rockets work?
First Law
Second Law
Third Law
11
What science deals most with energy and forces?
B.Physics
D.Agriculture
C.Botany
A.Biology
12
What is another name for the Newton's first law of motion?
Law of Acceleration
Law of Inertia
Law of Velocity
Law of Mass
13
Which law explains why a picture hanging on a wall does not move?
Third Law
First Law
Second Law
14
A balance is a scientific tool used to measure
D. Mass
C. Volume
A.Temperature
B. Time
15
Can humans breathe normally in space as they can on Earth?
yes
no
16
Which law states the need to wear seatbelts?
none of the above
Newton's First Law
Newton's Second Law
Newton's Third Law
17
Which of Newton's Laws states the following? F=ma.
Newton's Third Law
Newton's First Law
Newton's Second Law
All of the above
18
What is the name of the force holding us to the Earth?
magnitude
gravity
Force
acceleration
19
Is the sun a star or a planet?
star
planet
20
Which of these terms is NOT associated with classical mechanics?
Conductivity
Force
Friction
21
Newton's second law states that an unbalanced force that acts upon an object causes it to:
accelerate
not accelerate (keep the same velocity)
have a velocity
22
The force of gravity is proportional to the product of the two masses.
I don't know
False
True
23
Matter is
Any visible solid that has mass.
Any liquid that takes up space and has mass.
Anything that takes up space and has mass
24
Will more massive objects attract each other with a greater or smaller gravitational force?
smaller gravitational force
greater gravitational force
25
Which of the following is not included in physical science?
C.Astronomy
A.Physics
D.Zoology
B.Chemistry
26
1. What is the closest planet to the Sun?
Mercury
Saturn
Mars
27
The bigger the unbalanced force acting on the object, the _____ the acceleration of the object.
smaller
bigger
28
Which of these physics terms deals with the motion of objects?
Thermodynamics
Classical Mechanics
Sound
Electromagnetism
29
Objects which are at equilibrium will:
not accelerate
accelerate
30
The greater the mass of the object, the greater it is will resist a change in its motion
False
True
31
What is the first name of the famous scientist who gave us three laws of motion?
Galileo
Isaac
Aristotle
Einstein
32
What planet is known as the red planet?
Mars
Titan
Saturn
Mercury
