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WorksheetsTaher diagnostic physics test L1
Total questions: 31
Worksheet time: 17mins
A series of steps designed to help you solve problems and answer questions
Hypothesis
observation
experiment
scientific method
1- In an experiment, the factor that we measure is called the
Conclusion
independent variable
controlled variable
dependent variable
1- If you were measuring the mass of a fly, you should use
Grams
Kilograms
Meters
liters
- If you wanted to measure the distance from here to Dubai City, you would use
Meters
Centimeters
Millimeters
Kilometers
- In which step of the scientific method do we want to use graphs
Communicate results
Make a hypothesis
Asking questions
Analyze data
Asking questions
How many significant figures in 504?
1
2
3
4
Ahmad went from his home to the mosque and then return back to his home which is true ?
The distance is equal to the displacement
the distance is a vector quantity
The displacement equal to twice the distance
The displacement is zero
Motion can be described as...
Speed
Velocity
Acceleration
All of these
- Acceleration is a change in...
Volume
Matter
Velocity
Mass
- Velocity is a change in...
Matter
Volume
mass
position
Velocity is measured in...
m/s/s
m/s
degrees
kg/h
According to the distance graph - How long did it take this object to travel 10 m?
0s
10 s
15 s
20 s
- At 60 seconds, how far had this object traveled?
0 m
10 m
20 m
40 m
when did the object stop?
0 - 20 s
20 - 40 s
40 - 60 s
6- 100 s
Acceleration is defined as the CHANGE in
Speed
Velocity
Distance
Time
Energy is measured in....
kilograms
meter/ second
joule
volt
Newton
Force is measured in ....
Kilograms
m/s
Joule
Newton
which is the fastest?
Light
sound
rocket
Formula one car
planet
light travel in straight line
true
false
2A - 14= 0
A=6
A=7
A=8
A=10
what is affect the brightness of an object?
quantity of light
distance
angle at which the light rays hit the object
electricity
gravity
1000 cm = ....
10 m
1 m
0.10 m
0.100 m
gravitational potential energy is found by E=mgh
a 3kg object at the self height h=2 m gravity acceleration g=10 m/s2
find E=?
60
6
0.6
600
A=C2 B if B increased A will.......
increase
decrease
not affected
V=ΔtΔX
if Δt increases V will......
increase
decrease
not affect
find the slope
2+3=5
3/1=3
1/3=0.3
3/2=1.5
2/3=0.66
the slope is.....
Positive
Negative
Zero
A car move at speed 4 m/s . what is the distance after 2 min ?
8 m
2 m
80
480
A bottle full of water and an empty similar bottle fall down from high building at the same time,
the full bottle will reach first to the ground
the empty bottle will reach first to the ground
the two bottles will reach at the same time to the ground
a race car has an acceleration of 10 m/s2
what is its velocity ( speed) after 5 seconds
velocity ( speed) = 5 m/s
velocity ( speed) = 10 m/s
velocity ( speed) = 20 m/s
velocity ( speed) = 50 m/s
speed of light is...
200 000 000 m/s
300 000 000 m/s
2000 000 m/s
3000 000 m/s
