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WorksheetsIPC REVIEW QUIZ
Total questions: 35
Worksheet time: 35mins
Name
Class
Date
1.
The light ray in this question is being:
a)
Refracted (slightly bent)
b)
Reflected (bouncing off surface)
c)
Diffracted (split up)
2.
The light ray in this question is being:
a)
Refracted (slightly bent)
b)
Reflected (bouncing off surface)
c)
Diffracted (split up)
3.
Select the correct statement about the picture below
a)
The green ball has more kinetic energy than the blue ball.
b)
The blue ball has more potential energy than the green ball.
c)
The green ball has more potential energy than the blue ball.
d)
The green ball has more kinetic energy than the blue ball.
4.
If a 10 kilogram object accelerates suddenly at 15 m/s2, how much force was applied to the object?
a)
150 Newtons
b)
15 Newtons
c)
150 kilograms
d)
100 kilograms
5.
A car is driving at 20 m/s. It increases it's speed to 45 m/s in 5 secs. What is it's acceleration?
a)
2 m/s2
b)
5 m/s2
c)
2 m/s
d)
5 m/s
6.
A wave has a wavelength of 85 nm and a velocity of 2500. What is the frequency of this wave?
a)
50 nm
b)
29.4 Hz
c)
85 Hz
d)
29.4 nm
7.
This is what you get when sound waves are reflected, off of a hard surface.
a)
Amplitude
b)
Pitch
c)
Volume
d)
Echo
8.
The distance between which two points represents one wavelength?
a)
A - B
b)
C - G
c)
D - E
d)
B - C
9.
What is the average speed of the object?
a)
30 m/s
b)
10 m/s
c)
2 m/s
d)
10 m/s
10.
To get the total resistance in a series circuit, add all the resistances. What is the total resistance in this circuit?
a)
10 ohms
b)
15 ohms
c)
55 ohms
d)
30 ohms
11.
How much KE does a moving 6 kilogram object have if it moves with a velocity of 3 m/s?
a)
27 J
b)
18 J
c)
9 J
d)
2 J
12.
Burning your hand on a hot piece of metal that is touching something hot is what type of heat transfer?
a)
conduction
b)
convection
c)
radiation
13.
This is an example of a _______ circuit
a)
open
b)
series
c)
parallel
d)
square
14.
A circuit has a 110 V power source, and a resistance of 55 ohms (all three added), what is the current in this circuit?
a)
110 A
b)
2 A
c)
10 A
d)
30 A
15.
Windmills transfer wind energy to mechanical energy to electrical energy.
a)
true
b)
false
16.
The balloon in this picture will be demonstrating which of Newton's Laws?
a)
Inertia
b)
F = ma
c)
Fourth Law
d)
Action-Reaction
17.
What is the GPE of a 2 kg ball that is 5 m above the floor?
a)
970 J
b)
95 J
c)
98 J
d)
92
18.
The hand in the picture is experiencing which type of heat transfer?
a)
Conduction
b)
Convection
c)
Radiation
d)
Boiling
19.
If you decrease the distance between two magnets what happens to the magnetic force?
a)
It gets stronger
b)
It gets weaker
c)
Nothing happens
d)
Magnets
20.
What is the momentum of a 10 kg block sliding at a speed of 75 m/s?
a)
10 kg.m/s
b)
750 kg.m/s
c)
7.5 kg.m/s
d)
45 kg.m/s
21.
What could you do to cause this satellite orbiting earth to crash into earth.
a)
Increase it's velocity
b)
Decrease it's velocity
22.
An object with a mass of 6.0 kg accelerates 4.0 m/s2 when an unknown force is applied to it. What is the amount of the force?
a)
240 N
b)
24 N
c)
2.4 N
d)
0.24 N
23.
How much KE does a moving 6 kilogram object have if it moves with a velocity of 3 m/s?
a)
27 J
b)
18 J
c)
9 J
d)
2 J
24.
The symbol ῼ means ______.
a)
ohm
b)
ampere
c)
volt
25.
What does it mean to refract?
a)
bounce off
b)
to bend
c)
curve outward
d)
reflect
26.
This image represents what kind of wave behavior?
a)
Diffraction
b)
Reflection
c)
Refraction
d)
Resonance
27.
As the velocity of an object decreases its KE will...
a)
increase
b)
decrease
c)
stay the same
28.
The Law of Conservation of Energy states that
a)
energy cannot be created nor destroyed, only transformed or transferred
b)
energy can be destroyed but not created
c)
energy can be created but not destroyed
29.
A rabbit of mass 3kg walks at a speed of 0.5m/s. Calculate its kinetic energy.
a)
0.5 J
b)
0.75 J
c)
0.255 J
d)
0.375 J
30.
What happens when the rope is cut?
a)
The Weight will fall.
b)
The potential energy is changed to kinetic energy
c)
The kinetic energy is changed to potential energy
d)
Nothing will happen
31.
What would have the greatest kinetic energy?
a)
A car driving down a hill.
b)
A person running down a hill.
c)
A ball rolling down a hill.
d)
leaves rolling down a hill
32.
Click to look at the picture.
The picture is an example of _____ .
The picture is an example of _____ .
a)
gravity
b)
potential energy
c)
kinetic energy
d)
friction
33.
Click to look at the picture.
The picture is an example of _____ .
The picture is an example of _____ .
a)
gravity
b)
potential energy
c)
kinetic energy
d)
friction
34.
What kind of energy is in a rock at the edge of a cliff?
a)
Potential
b)
Kinetic
35.
What kind of energy is this?
a)
Potential
b)
Kinetic
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