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Light and Basic Mathematics
Light and Basic Mathematics
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1
The speed of light depends on...?
The medium that it is passing through
The strength of the light source
The speed is always the same
2
Light can bend
False
True
3
The primary colors of light are
red, green and yellow
red, blue and green
white, black and yellow
red, yellow and blue
4
When was algebra made?
2637
1637
1737
1638
5
A ___________ gives off its own light.
moon
person
firefly
planet
6
Biology is to science as algebra is to __________.
Trigonometry
Social Studies
English Language Arts
Mathematics
7
Light is
longitudinal
wave .
True
False
8
Euclid based his approach upon to Geometry on
10 axioms
5 Prostulates
his earlier writings
13 Books
9
Light is
a transverse wave .
made up of photons & is transverse wave that carries electromagnetic energ
thermal energy .
made up of photons .
10
What type of reflection occurs when light hits a smooth surface.
regular reflection
diffuse reflection
11
The primary colors of light are
red, blue and green
red, yellow and blue
red, green and yellow
white, black and yellow
12
who invented the light bulb
Thomas Edison
Nikola Tesla
Ernst Karl Abbe
Vitaly Abalakov
13
Math Question: In basic algebra, what does X represent?
X is only represented in letters of the English Alphabet.
It represents a value that is not yet known.
X represents a known value.
X represents a constant.
14
What are the undefined terms of geometry?
area, volume, and density
pryamids, cones and cylinders
rays, endpoints and lines
points, planes and lines
15
You can see your reflection when light waves hit a ________ surface.
dirty
bumpy
new
smooth
16
Natural light can be....
Lightbulb
Candle
Television
Lightning
17
What are the two types of reflection?
Specular and diffuse.
Speed of Sound and Electromagnetic Waves.
18
How does light travel?
Reflects off other objects
In a straight line
All of the above
Bends as it passes through objects
19
Which type of basic unit of life are you made up of?
Prokaryotic Cells
Robotic Cells
Lego Blocks
Eukaryotic Cells
20
Which of these is NOT a light source?
The Sun
Cell Phone
The Moon
Firefly
21
geometry divides into two parts:
dimensions
2D and 4D
angels and shapes
planimetry and stereometry
22
To encourage the reflection of light, the office room is painted with dark colour.
False
True
23
The math portions include basic geometry formulas.
False
True
24
Who developed basic geometry and algebra?
Mesopotamians
Indus River Valley
Yellow River
Egyptians
25
Which one is
NOT
one of the 3 basic operators used in Boolean Algebra?
-
ā¢
+
'
26
reflection
density
Rainbows
smooth surface and rough surface
sooth surface and roagtht surface
27
Scientists proved that bees can do basic
Art
Mathematics
Dance
Science
28
DO ABOVE š PICTURE HAVE ANY REFLECTION.
False
True
29
What are the building blocks of geometry?
protractor, compass and straightedge
points, lines, and planes
pencil, paper and textbook
squares, circles, and triangles
30
When doing basic algebra, what is the most common letter used for a variable?
ex
x
X
its not red
31
what does geometry specifie?
planes and points
angles and shapes
shape bodies and their properties
bisectors
32
What is the reflection ?
Changing the direction of wave propagation in the new transparent medium
Process by which green plants synthesize organic matter using light energy
Phenomenon of wave duplication .
Phenomenon of the return of a wave to its environment of origin.
33
The word geometry means
Mathamatics
Science
Geometry
Earth Measuring
34
What are the basic skills of mathematics?
Addition, Division, Subtraction, Annotating
Multiplication, Addition, Subtraction, Division
Division, Multiplication, Subtraction, Inferencing
Multiplication, Division, Addition, Annotating
35
Reflection is caused by light bouncing back from the mirror to your eyes.
True
False
36
About how old is algebra?
4000 years old
2500 years old
50 years old
100 years old
37
If _____________, then the sequence is arithmetic.
There is a noticeable pattern
Tom says it is arithmetic
There are all even numbers
The difference between every term is constant
38
Which diagram correctly shows the reflection of light from a smooth, flat mirror?
Image A
Image D
Image B
Image C
39
9. Who is the father of geometry?
Euclid
Plato
Socrates
Aristotle
40
planimetries basic shapes are
a plane, straight line and a ray
point, straight line and a plane
shapes, bodies and bisectors
rays, lines segments and angels
