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WorksheetsPhysics - Newton's Laws (Test)
Total questions: 40
Worksheet time: 3hrs 20mins
The field of physics that deals with motion and forces.
Mechanics
Electromagnetism
Waves
Optics
The field of physics that deals with behavior of Light.
Mechanics
Electromagnetism
Waves
Optics
The field of physics that deals with the behavior of electrons.
Mechanics
Electromagnetism
Waves
Optics
The field of physics that deals with the transfer of energy.
Mechanics
Electromagnetism
Waves
Optics
Newton's first law is the law of ________.
Inertia
F = ma
equal and opposite
Newton's third law is the law of ________.
Inertia
F = ma
equal and opposite
Newton's 2nd law is the law of ________.
Inertia
F = ma
equal and opposite
A ___________ is a push or pull on an object.
tension
stretch
force
elastic
The two main types of forces are __________ and __________.
soft and hard
contact and non-contact
combined and applied
Which of the choices below is NOT a non-contact force?
friction
gravity
electricity
magnetism
True or false: A contact force always involves friction?
True
False
The force on objects that are in contact with each other?
applied
friction
normal
The force on an object that is opposite the force of gravity?
applied
friction
normal
True or False: The sum of all forces applied to an object is called the net force.
True
False
Fore is measured in units called a __________.
gram
newton
velocity
watt
In the picture is the force balanced or unbalanced?
balanced
unbalanced
In the picture is the force balanced or unbalanced?
balanced
unbalanced
From this picture, what is the net force and direction?
3 N to the left
17 N to the left
3 N to the right
17 N to the right
For every action there is an equal and opposite reaction.
which of Newtons Laws of motion is this?
Newton's 1st law
Newton's 2nd law
Newton's 3rd law
The larger the object the slower the acceleration. The smaller the object, the faster the acceleration. Which of Newtons Laws of motion is this?
Inertia
Force = mass x acceleration
equal and opposite
As a car comes to a sudden stop, the seatbelt holds you in place. Which of Newtons Laws of motion is this?
Inertia
Force = mass x acceleration
equal and opposite
The force the opposes gravity is called the ____________ force.
applied
normal
friction
static
The type of friction that allows use to walk or run?
static
sliding
rolling
fluid
What type of friction is depicted in the photograph?
static
sliding
rolling
fluid
The type of friction needed to allow wingsuit adventurers to fly?
static
sliding
rolling
fluid
The type of friction used by roller man?
static
sliding
rolling
fluid
Which term below best describes speed and direction?
velocity
acceleration
vector
momentum
Which term below describes a change in speed or a change in direction?
velocity
acceleration
vector
momentum
True or False: Momentum can be described as the kinetic energy built up in an object due to the objects mass and velocity?
True
False
True or False: The Law of conservation of momentum says, "Momentum is not destroyed only transferred to other objects."
True
False
Newton's third law is the law of ________.
Inertia
F = ma
equal and opposite
Work is defined as ______
Force applied to an object over a distance
The ability to do work
The rate at which work is done
Enery is defined as ______
Force applied to an object over a distance
The ability to do work
The rate at which work is done
Power is ______
Force applied to an object over a distance
The ability to do work
The rate at which work is done
Which term describes energy of motion?
Kinetic energy
Potential energy
Which term describes energy at rest?
Kinetic energy
Potential energy
Solve the following equation:
Find the Force if: mass = 500 kg acceleration = 200 m/s2
F = ______________ N
100 N
1000 N
1000 J
Solve the following equation:
Find the Mass if: Force = 100 N Acceleration = 5 m/s2
m = ______________kg
100 N
20 kg
1000 J
Solve the following equation:
Find the acceleration if: Force = 350 N mass = 100 kg
a = ______________m/s2
3.5 m/s2
35.0 m/s2
1000 J
True or false: Matter can neither be created nor destroyed only changed in form?
True
False
