Forces and Motion Label Quiz
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by Jeremy Jorgensen
| 15 Questions
1
1
To find the speed of an object in motion, you need to measure
time and direction
distance and direction
time and velocity
distance and time
2
1
Which of the following can be measured by a vector?
velocity
distance
position
speed
3
1
The change in velocity over time is called acceleration.
True
False
4
1
To calculate the acceleration, you need to know both the final velocity and the initial velocity of an object.
True
False
5
1
If you push or pull a moving object,
its velocity will remain the same
it will not accelerate
its motion will change
its mass will change
6
1
_______________________________ is the change in position over time.
inertia
Newton's First Law
motion
net force
force
unbalanced force
7
1
The overall force acting on an object when all forces are combined is called
inertia
Newton's First Law
motion
net force
force
unbalanced force
8
1
A force that can change the motion of an object is called a(an) _______________________________________.
inertia
Newton's First Law
motion
net force
force
unbalanced force
9
1
A(n) ______________ is a push or a pull.
inertia
Newton's First Law
motion
net force
force
unbalanced force
10
1
Objects at rest remain at rest, and objects in motion remain in motion at the same velocity, unless acted on by an unbalanced for. This statement describes ____________________________.
inertia
Newton's First Law
motion
net force
force
unbalanced force
11
1
The resistance of an object to a change in speed or direction is called ____________________________________.
inertia
Newton's First Law
motion
net force
force
unbalanced force
12
1
For every action is there is an equal and opposite reaction.
Newton's 1st law
Newton's 2nd law
Newton's 3rd law
Newton's 4th law
13
1
The mathematical relationship between momentum, mass, and velocity is
momentum = velocity/mass
momentum = mass/velocity
momentum = mass x velocity
velocity = momentum + mass
14
1
If momentum is conserved, then the total momentum after a collision is equal to
the momentum of the more massive object
the momentum of the faster object
the total force before the collision
the total momentum before the collision
15
1
Which of the following best show the mathematical relationship between force, mass, and acceleration.
Force = mass / acceleration
Force = mass x acceleration
Force = mass x velocity
Force = mass + acceleration