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SET 1- KATARUNGAN QUIZ Flashcards | StudBud
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SET 1- KATARUNGAN QUIZ
SET 1- KATARUNGAN QUIZ
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Questions
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Answers
1
What did Galileo’s thought experiments show about motion?
Motion persists unless acted upon
Air resistance has no effect on motion
Force is always required for motion
Objects stop moving due to their own nature
2
Aristotle believed that heavier objects fall faster because:
Gravity acts differently on them
They have greater inertia
Air resistance slows them down
their natural place is below lighter objects
3
Which of the following best describes Galileo’s view on falling objects?
Objects require a constant force to fall.
Heavier objects fall faster than lighter ones.
Only air influences the speed of falling objects.
Objects fall at the same rate in a vacuum.
4
In Galileo’s experiments, how did an object roll on an infinitely smooth surface?
It curved downward
It bounced back
It stopped immediately
It moved forever
5
According to Aristotle, what type of motion occurs when an object moves back to its natural state?
Uniform motion
Natural motion
Violent motion
Projectile motion
6
Dispersion occurs when light separates into different colors due to refraction.
True
False
7
The separation of white light into different colors due to refraction is called:
Dispersion
Reflection
Absorption
TransmissioN
8
In a vacuum, a feather and a stone fall at the same rate.
True
False
9
A black object appears black because it reflects all colors of light.
True
False
10
Which law states that the angle of incidence equals the angle of reflection?
Law of Refraction
Law of Reflection
Law of Dispersion
Law of Motion
11
Which type of motion did Aristotle describe as requiring an external force?
Projectile motion
Violent motion
Natural motion
Uniform motion
12
Which concept explains the bouncing of light off a surface?
Reflection
Refraction
Absorption
Dispersion
13
What is the path of a projectile according to Galileo?
Parabolic trajectory
Zigzag
Straight line
Spiral
14
A higher refractive index means that light slows down more in a medium.
True
False
15
Which scientist challenged Aristotle’s ideas on motion?
Albert Einstein
Johannes Kepler
Galileo Galilei
Isaac Newton
16
Galileo suggested that an object moving on a frictionless surface will:
Stop eventually
Move in a circular path
Continue moving forever
Slow down
17
Reflection occurs only on smooth surfaces.
True
False
18
Aristotle thought that an arrow continued moving because:
Air pushed it from behind
Gravity pulled it forward
The bowstring kept pushing it
The target attracted it
19
The law of reflection states that the angle of incidence is equal to the angle of refraction.
True
False
20
The bending of light as it passes through different media is called:
Transmission
Absorption
) Reflection
Refraction
21
What is the color of an object that absorbs all wavelengths of visible light?
WHITE
RED
BLUE
BLACK
22
Galileo proved that objects fall at different speeds depending on their weight.
False
True
23
Galileo’s ideas laid the foundation for Newton’s laws of motion.
True
False
24
Galileo’s studies led to which modern physics concept?
The kinetic theory of gases
Newton’s first law of motion
The quantum theory
The conservation of momentum
25
According to Galileo, horizontal motion continues indefinitely without resistance.
False
True
26
The ability of light to pass through a material without being absorbed is called:
Reflection
Refraction
Absorption
Transmission
27
Aristotle believed that an object in horizontal motion moves due to:
Air resistance
Impetus
Inertia
Gravity
28
What happens when light travels from air to water?
It continues in a straight line
It speeds up
It bends away from the normal
It bends toward the normal
29
What type of reflection occurs when light bounces off a rough surface?
Diffuse reflection
Direct reflection
Regular reflection
Specular reflection
30
Aristotle believed that motion always requires an external force.
False
True
