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WorksheetsReview PAS 7 Fisika 1920 (7D)
Total questions: 40
Worksheet time: 23mins
The ozone layer is found in the Earth's atmosphere, excatly in the .... layer
Exosphere
Mesosphere
Stratosphere
Thermosphere
At a temperature of 500C the length of brass is 1000 cm. If the linear expansion coefficient of brass is 0.000019/0C. The length of the metal now that it has been heated to 75°C is . . . .
0,475 cm
0,475 m
1000,475 cm
1000,475 m
These are conditon on the moon, except . . . .
the vast land
consists of lowlands, mountains, and craters
no water
no atmosphere
1 and 2
2 and 3
1 and 3
3 and 4
The following which are elements of the landscape is, except ….
slope of terrain
peak height
land surface
the vast land
Coconut fruit falls from the tree as shown below!
Determine kinetic energy when a coconut with a mass of 2 kg is at an altitude of 4 m from the ground ! (g = 10 m/s2).
40 J
80 J
120 J
480 J
The following is the process that occurs in living organisms in transforming their energy, except ....
Photosynthesis
Respiration
Digestion
Excretion
Pay attention to the motion of the ball being kicked with the path as shown below.
Statement about large of potential energy and kinetic energy as follows :
(1) Potential energy in A and C is the greatest
(2) Potential energy in B is the greatest
(3) Kinetic energy in A is the greatest
(4) Kinetic energy in A and C is the greatest
The correct statement is indicated by the number . . . .
1 and 2
2 and 4
1 and 3
3 and 4
Orange fruit with 200 grams in mass hanging on a tree that is 2 m tall. If the acceleration of gravity at that place is 10 m/s2. Then the potential energy of the orange is ....
4 J
10 J
100 J
4000 J
Pay attention to the following properties of celestial bodies :
(1) The orbit is between Mars and Jupiter
(2) At night it looks like a shooting star
(3) Glowing because of friction with the Earth's atmosphere
(4) Revolutionizing the sun in a very oval orbit
(5) Has a dust tail and gas tail
What is the nature of a comet is . . . .
1 and 2
3 and 4
2 and 3
4 and 5
The following which is not a reason water cannot be used as a thermometer tube filler is ....
Water dampens into a glass wall
Difficult to read because it is colorless
The temperature range is large enough
Volume change is very small
Pay attention to the following statements!
(1) Does not emit light itself
(2) Light emits itself
(3) Do not have a clear orbit
(4) Orbiting the sun
Based on the statement above, what are the characteristics of the planet are . . . .
1 and 3
2 and 3
1 and 4
3 and 4
Bicycle tires that are exposed to sunlight for a long time can erupt because of the ....
The air in the tire expands, while the tire stays
The tire expands, while the air inside the tire remains
The coefficient of air expansion is greater than the coefficient of rubber expansion
The coefficient of rubber expansion is greater than air expansion
Andi found a metal that has mass is 600 gr. When heated from a temperature of 250C to 650C, heat is 11,04 kJ. The correct metal and specific heat of metal is . . . .
Lead : 130
Silver : 230
Copper : 390
Iron : 460
The following is not a way to speed up evaporation is ....
Expanding the surface of liquid
Increasing pressure of liquid.
Heating
Blowing some air on the surface
It is known that 5 kg of water from a temperature of 50C becomes 100C if it is known that the specific heat of water is 4.200 J/kg.0C Then the amount of heat needed is ....
105 kJ
210 kJ
315 kJ
630 kJ
The correct base quantities in the SI units are shown in number . . .
(1) and (2)
(2) and (3)
(1) and (4)
(3) and (4)
The length of each Gani step is 4 cm. For take distance from house door to street have the distance of 276 cm. Each has to step as much as . . .
69 times
96 times
225 times
252 times
The following are physical changes, except . . .
carved wood
tapay making
pulp making
rice pounded become flour
Hubble binoculars observe two planets belonging to the solar system with the following characteristics.
Based on these characteristics, Planet X and Y successively are ....
Mercury and Venus
Venus and Mars
Mercury and Mars
Mars and Venus
The comet that appear every 76 year is . . . comet.
Gale
Enche
Halley
Wolf
The natural phenomenon that we feel everyday in life :
(1) Pseudo motion of solar from north to south
(2) The difference time of earth longitude longitude
(3) Occurs day and night
(4) Pseudo motion of celestial bodies from east to west
(5) Season change
The natural phenomenon caused by the rotation of the earth is . . . .
1, 2 and 3
2, 3 and 4
1, 2 and 5
2, 4 and 5
Pay attention to the following picture !
Fusion reactions occur in the part shown by the number . . .
1
3
5
6
Pay attention to the following picture !
Area on earth that experience total solar eclipses are indicated by numbers . . . .
1
2
3
4
The following statement that include chemical properties is ….
The nastar cake has a sweet and sour taste
Aluminum is softer than iron
Alcohol combustible
The boiling point of 100oC water
Pay attention to the following table !
Solution containing H+ ions is shown by pair of alphabet . . .
(A) and (B)
(B) and (C)
(A) and (E)
(C) and (D)
Pay attention to the following statements !
A house in the Cipayung stands on the land with the area of approximately 60 m2. The house is for sale. Doni mother wants to buy that house because of the condition of his currently house which is far from the workplace. The distance of the house to the workplace of Doni mother is about 20 km and can be reached in about 20 minutes if the speed of the vehicle is 60 km/hour. The house consists of 2 bed rooms with a volume of each room about 32 m3.
From the story above, the quantities included in the base quantities is ….
Distance, time
Area, volume
Area, distance, time
Speed, distance, volume
If the thermometer shows 70 oC, then in the Fahrenheit scale the temperature is . . . .
68 0F
102 0F
128 0F
158 0F
Changes of matter that release heat in the diagram below are . . . .
1 and 2
3 and 4
2 and 3
1 and 4
The statements below are true, except ....
Air flow in the chimney is heat transfer occur by convection
Heat transfer on land and sea breeze occur by radiation
Heat transfer on water that heated on kettle occur by convection
Heat transfer at rod ends of copper that heated occur by conduction
Look at these following characteristics of matter !
(1) The distance between particles is very close
(2) Intermolecular force is strong
(3) The movement of particle is free
(4) Shape is constant
(5) Volume is constant
Which are the correct characteristics of solid ?
(1), (2), (3), and (5)
(1), (3), (4), and (5)
(2), (3), (4), and (5)
(1), (2), (4), and (5)
The main function of ozone layer is . . . .
protective for patients of skin cancer
fertilize the soil
moisturize the air
radiation protection of ultraviolet ray
The shape of the sea mountain whose peak appears to the surface of the sea is called . . . .
sea trough
sea valley
sea hill
sea threshold
32. Pay attention to the following statements !
(1) an earthquake caused by eruption volcano
(2) epicenter on the sea floor
(3) earthquake caused by friction of the earth's crust
(4) the depth of earthquake less than 60 km
The requirement for a tsunami is indicated by statement on number . . . .
(1) and (2)
(2) and (4)
(1) and (4)
(3) and (4)
The following are not metaphoric stone . . . .
slate stone
graphite stone
granite stone
marble stone
Pay attention to the following picture !
Based on the structure of the particles, which objects can change their shape and volume ...
1
2
3
1 and 3
Doni do some measurement activities and obtained the following data !
(1) Mass of several eggs in plastics is 0,5 kg
(2) Volume of an eff is 40 cm3
(3) Temperature of Doni bedroom is 250C
(4) The height of study table is 80 cm
(5) The area of Dodi Father office is 12 m2
(6) Doni’s heart rate is 78 beats / minute
The result of Doni measurement which including base quantities are . . . .
1, 2 and 3
3, 4 and 5
1, 3 and 4
4, 5 and 6
Pay attention to the following example !
1. Air
2) Carbondioxide
3) Calsium
4) Sea water
Base on these example that include mixture, compounds, and element in sequence by number . .
1, 2, 3
2, 1, 3
4, 3, 1
3, 2, 1
a
b
c
d
Salt that we consume commonly from sea water. Salt farmers in Madura use sun heat to make salt. They accomodate sea water in pond on the beach, so that it can be exposed to direct sun heat and then gradually salt will be produced and further processed to obtain kitchen salt that is ready for consumption. The separation process carried out by the salt famers is . . . .
evaporation
disitilation
filtration
chromatography
