WorksheetsPhysics A Final Review
Total questions: 132
Worksheet time: 8hrs 22mins
Which color has the longest wavelength?
Yellow
Red
Green
Purple
The highest point on a wave is:
the crest
the trough
the top
the coast
A wave that can travel through matter and empty space is a:
electromagnetic wave
longitudinal wavy
transverse wave
A wave has a frequency of 3 Hz and a wavelength of 2 cm. What is the wavespeed?
6 cm/second
3 cm/second
12 cm/second
2 cm/second
When a wave bounces off of something and moves in a different direction (a)
Light bending as it passes through a raindrop is an example of (a)
Waves transfer (a)
Which waves require a medium (matter) to travel?
x-ray
microwave
sound
water
6. Which of the following can act as media for a wave? (a)
9. The frequency of a wave is measured in (a) .
Which letter(s) represent the trough of the wave? (a)
A wave has frequency of 50 Hz and a wavelength of 10 m. What is the speed of the wave? (a)
Reflection is when light...
Bends
Bounces
Absorbs
transmits
Refraction is when light...
Bounces
Transmits
Bends
Absorbs
What is happening in this picture?
Reflection
Refraction
The number of times a wave cycles in one second, measured in Hertz is called
frequency
wavelength
velocity of a wave
displacement from equilibrium
Velocity = 480 m/s
Wavelength = __ m
Frequency = 24.0Hz
Velocity = 190 m/s
Wavelength = 2.0 m
Frequency = __ Hz
Velocity = 320 m/s
Wavelength = 80 m
Frequency = __ Hz
Velocity = 33.0 m/s
Wavelength = 3.0 m
Frequency = ___ Hz
Wavelength = 6.5 m
Frequency = 4.0Hz
Velocity = __ m/s
Match the following
Equation for Frequency
Equation for Wavelength
Equation for Wave Speed
Two water waves combine in phase and cancel each other out. What phenomenon is happening?
destructive interference
crest
A
amplitude
C
wavelength
B
Trough
D
wavelength
E
Waves move (a) without moving (b) .
Law of Inertia is
Newton's 1st law
Newton's 2nd law
Newton's 3rd law
Law of conservation of momentum
"For every action, there is an equal and opposite reaction" represents
Newton's 1st law
Newton's 2nd law
Newton's 3rd law
Law of conservation of momentum
F=ma represents
Newton's 1st law
Newton's 2nd law
Newton's 3rd law
Law of conservation of momentum
A net force of 15 N is exerted on an encyclopedia to cause it to accelerate at a rate of 5 m/s^2. Determine the mass of the encyclopedia.
m = 30 Hg
m = 30 kg
m = 3.0 ml
m = 30.0 g
Determine the accelerations that result when a 12-N net force is applied to a 3-kg object.
3 ft/s
4 ft/s
26 m/s
4 m/s
A unbalanced force means that an object is
zero net force
changing its motion
sitting still
object at rest
A 10 kg, 15 kg, and 20 kg rock are rolling down a hill. Which rock will require the most force to stop?
10 kg rock
15 kg rock
20 kg rock
All 3 rocks will require the same force
Match the correct example with the law it matches with
When an object is at rest it will stay at rest until a force acts upon it.
Newton's 1st law
A crate getting pushed.
Newton's 2nd law
Every action has an equal and opposite reaction.
Newton's 3rd law
What is the speed of a car travelling 50m in 4s?
200 m/s
12.5 m/s
12.5 m
200m
How far does a lorry move if it is travelling at 12m/s for 180s?
2160 m
0.06 m
15 m
21.6 m
Alan travels 100 km in 5hrs. Find his average speed in km/h
5km/hr
10km/hr
50km/hr
20km/hr
30 mph west is an example of _________.
force
speed
acceleration
velocity
A rollercoaster heading down a hill is _____________.
at rest
slowing down
accelerating
velocity
Newton's 3rd Law states that for ever action there is an equal and opposite ________.
reaction
satisfaction
fraction
transaction
A ______ is a push or pull on an object.
force
speed
acceleration
velocity
A car traveling 65 mph is an example of its ________.
force
speed
acceleration
velocity
A force that causes an object to slow down when it touches another object is _________.
gravity
friction
inertia
Newton
Newton's 2nd Law says the acceleration of an object depends on its _______ and ______. (Choose two answers)
force or applied force
weight
gravity
mass
if an object stays still or continues moving at the same speed and in the same direction, it is a _______ force.
weak
strong
balanced
unbalanced
Net force is a combination of all ________ acting on an object.
forces
speeds
accelerations
velocities
What will be the effect on the boy in the picture if the driver stops quickly?
Because of inertia he will remain in the same position.
He will be pushed back into the car seat.
He will move from one side of the car seat to the other.
He will move forward pressing against the seatbelt.
Which of Newton’s Laws explains a rocket’s movement during launch?
Newton's First Law of Motion
Newton's Second Law of Motion
Newton's Third Law of Motion
Newton's Fourth Law of Motion
A box that weighs 22 g is accelerating at 10 m/s2. What is the net force?
2.2 N
220 N
12 N
32 N
If the net force on the box is 10 N and it weighs 50 kg, what is the box's acceleration?
.2 m/s2
500 m/s
500 m/s2
5 m/s
If the net force of a box is 325 N and the box is accelerating at 50 m/s2, what is the mass of the box?
16, 250 kg
375 kg
6.5 kg
275 kg
If the is accelerating at 2.5 m/s^2. What is the duck's mass?
2 g
40 g
30 g
None of the above
What is the formula to solve for force?
F=M/A
F=M + A
F=A/M
F=MA
What is the formula for mass?
M=FA
M=F/A
M= F- A
M=A/F
What is the formula for acceleration?
A= F- M
A= F + M
A=F/M
A=FM
Which of the following is NOT a measurement of mass?
m/s2
g
kg
lbs
Which of the following is the unit of measurement for acceleration?
N
speed and direction
m/s
m/s2
A dog has a mass of 15 kg. If the dog's acceleration is 2 m/s2, what is the net force?
17 N
30 N
12 N
7.5 N
The net force acting on the car is 24 N. If the car has a mass of 6 kg, what is the car's acceleration?
4 m/s2
12 m/s2
4 m/s
12 m/s
A 3.5kg object experiences an acceleration of 0.5 m/s2. What net force does the object experience?
1.5 N
1.75 N
3.5 N
7 N
What force is required to accelerate a 1000 kg sports car at 6 m/s2?
10 N
60 N
600 N
6000 N
An Olympic sprinter accelerates at a rate of 3m/s2 by applying a force of 189 N. What is the runner's mass?
18 kg
35 kg
63 kg
126 kg
Convert 5000 centimeters to meters.
50 meters
500 meters
5 meters
0.5 meters
How many milliliters are there in 3 liters?
30 mL
300 mL
3000 mL
30000 mL
If a car travels 150 kilometers, how many meters has it traveled?
1500 meters
15000 meters
150000 meters
1500000 meters
Convert 2.5 kilometers to meters.
250 meters
2500 meters
25000 meters
250000 meters
Which of the following is equivalent to 1 cubic centimeter?
1 liter
10 mL
100 mL
1 mL
How many centimeters are there in 1.2 meters?
12 cm
120 cm
1200 cm
12000 cm
Convert 0.75 liters to milliliters.
75 mL
750 mL
7500 mL
75000 mL
If a container holds 2500 mL of water, how many liters does it hold?
0.25 liters
2.5 liters
25 liters
250 liters
Convert 0.004 kilometers to meters.
0.4 meters
4 meters
40 meters
400 meters
How many meters are there in 0.03 kilometers?
3 meters
30 meters
300 meters
3000 meters
Which of the following is the largest unit of distance?
Meter
Centimeter
Kilometer
Millimeter
Convert 1500 milliliters to liters.
0.15 liters
1.5 liters
15 liters
150 liters
How many cubic centimeters are there in 2 liters?
200 cm³
2000 cm³
20000 cm³
200000 cm³
Convert 0.5 meters to centimeters.
5 cm
50 cm
500 cm
5000 cm
If a runner completes a 10-kilometer race, how many meters did they run?
100 meters
1000 meters
10000 meters
100000 meters
What is the base unit for length measurement in the metric system?
The base unit for length measurement in the metric system is the kilogram.
The base unit for length measurement in the metric system is the liter.
The base unit for length measurement in the metric system is the gram.
The base unit for length measurement in the metric system is the meter.
Convert 5 meters to centimeters.
1000 centimeters
500 centimeters
50 centimeters
5 centimeters
What is the base unit for mass measurement in the metric system?
The base unit for mass measurement in the metric system is the liter.
The base unit for mass measurement in the metric system is the kilogram.
The base unit for mass measurement in the metric system is the gram.
The base unit for mass measurement in the metric system is the pound.
Which metric unit is larger?
decigram
centigram
kilogram
milligram
Convert 500 grams to kilograms.
50 kilograms
5 kilograms
5000 kilograms
0.5 kilograms
What is the base unit for volume measurement in the metric system?
The base unit for volume measurement in the metric system is the liter (L).
The base unit for volume measurement in the metric system is the meter (m).
The base unit for volume measurement in the metric system is the pound (lb).
The base unit for volume measurement in the metric system is the gallon (gal).
Which metric unit is larger?
liter
centiliter
nanoliter
deciliter
Convert 2 liters to milliliters.
10000 milliliters
2000 milliliters
500 milliliters
20 milliliters
What is the prefix for 1000 in the metric system?
deca
mega
kilo
centi
Convert 3000 milliliters to liters.
30 liters
300 liters
3 liters
3000 liters
What is the prefix for 0.01 in the metric system?
deci
centi
milli
micro
Which metric unit is smaller?
decimeter
centimeter
kilometer
meter
Millometers
Centimeters
Meters
Kilometers
Millimeters
Centimeters
Meters
Kiolmeters
Millimeters
Centimeters
Meters
Kilometers
50 m = ________ cm
5 cm
500 cm
5000 cm
0.5 cm
What unit of measurement is the biggest?
Millimeters
Meters
Kilometers
Centimeters
