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Worksheets3rd Quarter Reviewer
Total questions: 45
Worksheet time: 23mins
How do you describe an object that is in motion?
it changes position
its speed is zero
it is in states of rest
it is traveling in a constant speed
______________: With Direction,
Distance: Without Direction
Distance
Displacement
Length
None of the above
Which refers to the total distance traveled divided by the time it took to travel that distance?
Acceleration
Displacement
Speed
Velocity
What is the unit for velocity?
m/s
m/s^2
m/s/s
kg/hr
Which of the following refers to the rate of motion of a body with reference to its direction?
Distance
Motion
Speed
Velocity
What is the change of rate in velocity of an object in a given time?
acceleration
motion
speed
velocity
which of the following scenarios shows that there is acceleration?
A car is in a parking lot
A man resting under the tree
A train moving at a constant speed toward the South
An SUV is moving in a curved path at a constant speed
In which of the following situations is the object accelerating?
I. A truck turning left
ll. A motorcycle slowing down in a street
lll. A rolling ball moving with a constant speed
l
ll
l and ll
all of the above
What is the speed of the car after 6 seconds in 60 meters?
0 m/s
5 m/s
10 m/s
15 m/s
What will be the acceleration of a moving car that has an initial velocity of 3 m/s and a final velocity of 13 m/s in 5 seconds?
1 m/s^2
2 m/s^2
3 m/s^2
4 m/s^2
What is the acceleration of the car whose speed increases from 20 m/s to 50 m/s in 5 seconds?
6 m/s^2
30 m/s^2
70 m/s^2
75 m/s^2
In which of the following cases does a body decelerate or have negative acceleration?
stalled truck
a car rounding a curve with a constant speed
motorcycle is speeding up as it starts
a runner slows down upon reaching the finish line
In what axis does the distance is located?
X axis
Y axis
Z axis
X-Y axis
What does the graph look like?
Curve
Horizontal
Diagonal
Vertical
What is the motion of the graph?
At rest / Stationary
Speeding up
Speeding down
Uniform speed
How can you say that the moving object is accelerating?
When its speed is changing
When its direction is changing
When both speed and direction are changing
All of the above
What part of the wave is letter C?
Crest
Amplitude
Trough
Wavelength
What part of the wave is letter D?
Crest
Amplitude
Trough
Wavelength
Which of the following parts of the wave is the displacement of a wave from the dash line to the crest or trough?
Crest
Amplitude
Trough
Wavelength
What do you call the distance between two successive particles that are in phase?
Amplitude
Frequency
Period
Wavelength
Waves that require a medium: Mechanical wave. Waves that can travel even without a medium: _________
Sound wave
Transverse wave
Longitudinal wave
Electromagnetic wave
refers to the picture above.
S-wave
seismic wave
surface wave
transverse wave
What do waves carry as they move?
energy
matter
matter and energy
wavelength and energy
The vibration of particles of a transverse wave moves in a direction
parallel to the direction of the waves travel
opposite to the direction of wave tranvel
perpendicular to the direction of the waves travel
back and forth to the direction of the wave travel
When a longitudinal wave travels in a medium, the particle of the medium
do not move
move perpendicular to the direction of the wave travel
move opposite to the direction of the wave travel
travel parallel to the direction of wave propagation
When you compare the speed of sound in liquids, gasses, and solids. The speed of sound is usually lowest in a _____ and highesh in ______
solids, liquids
liquids, solids
gasses, solids
solids, gasses
What is the wave speed of the sound that has a frequency of 4 Hz and wavelength of 6 m?
1.2 m/s
2 m/s
10 m/s
24 m/s
What is the wave speed of the sound from the guitar with a wavelength of 12 m and frequency of 5 Hz?
3 m/s
7 m/s
17 m/s
60 m/s
What is the frequency of the wave that has a wave speed of 44 m/s and wavelength of 4 m?
5 Hz
10 Hz
11 Hz
15 Hz
What is the wavelength of a wave with wave speed of 35 m/s and frequency of 7 Hz?
5 m
10 m
11 m
15 m
How do you call object that emits light?
Luminous
Non-luminous
Opaque
Transparent
Which of the following items best describes the light?
current and wave
mass and particle
point and wave
wave and particle
The following are the natural sources of light in the surroundings, EXCEPT
fire
flashlight
Jellyfish
Lightning
Who among the scientists below formulated the wave theory of light?
Isaac Newton
Louis de Broglie
Christian Huygens
James Clerk Maxwell
Light: Electromagnetic wave. Sound: ____
Mechanical wave
Both Mechanical and Electromagnetic wave
Electromagnetic wave
None of the above
Which of the following colors that the white lights are made up?
White only
Blue and Green only
Red, Blue, and Yellow only
All the colors of the rainbow
Which of the following colors has the highest frequency?
Blue
Red
Violet
Yellow
Which among the following colors has the highest wavelength?
Blue
Red
Violet
Yellow
It refers to the transfer of heat that occurs in a body or between two bodies in contact.
Conduction
Convection
Fusion
Radiation
What do you call the movement of heat from one substance or object to another?
Heat transfer
Heat wave
Heat energy
Specific heat
What do you call the movement of heat from one substance or object to another?
Heat transfer
Heat wave
Heat energy
Specific heat
Linda is a chef in an Italian restaurant which sells pasta, pizza and sala. She is using a metal pan with a rubber handle to make the pastas.Her boss bought a new pan, which is made entirely of metal. Should Linda use the new metal pan instead of the old one?
Yes, because it is new and made up of metal
No, because the new pan is smaller than the old pan
No, because the heat will directly flow from the pan handle to the hand.
Yes, because it is from the boss, and it is not good to disobey him
Which of the following examples shows the transfer of heat through conduction?
Turning on the air conditioner
Flying a hot air balloon
Heating a metal spoon in boiling water
Using infrared lamps to maintain food temperature
Inside an air-conditioned room, a metallic object generally feels cooler to touch than wooden objects. Why is this so?
l and lll
l ans lV
l, ll, and lV
l, lll, lV
The type of heat transfer observed during daytime when it is too hot and the ice on the glass easily melts
Conduction
Convection
Radiation
Fusion
