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WorksheetsMotion, Speed, and Forces
Total questions: 30
Worksheet time: 15mins
Motion is a change in ____.
time
speed
velocity
position
The speed you read on a speedometer is ____.
instantaneous speed
constant speed
average speed
velocity
3 m/s north is an example of a(n) ____.
speed
velocity
position
acceleration
A merry-go-round horse moves at a constant
speed but at a changing ____.
velocity
balanced force
inertia
unbalanced force
Acceleration is rate of change of ____.
position
time
velocity
force
If you ride your bike up a hill, then ride down the
other side, your acceleration is probably____.
all positive
all negative
first positive, then negative
first negative, then positive
Inertia varies depending on ____.
force
mass
velocity
motion
Newton's first law of motion is also called the
law of ____.
mass
inertia
force
constant velocity
The relationship among mass, force, and
acceleration is explained by ____.
conservation of momentum
Newton's first law of motion
Newton's second law of motion
Newton's third law of motion
The acceleration due to gravity is ____.
a. 98 m/s2
b. 9.8 m/s2
c. 9.8 m/s
d. 0.98 m/s
For any object, the greater the force that's applied
to it, the greater its ____ will be.
acceleration
gravity
inertia
velocity
The size of the gravitational force between two
objects depends on their ____.
frictional forces
inertia
masses and the distance between them
speed and direction
As you get farther from the center of Earth, your
weight will ____.
decrease
increase
remain the same
can't tell from information given
A real car moving at 10 km/h has more
momentum than a toy car moving at the same
speed because the real car ____.
generates less friction
has greater mass
has less mass
has greater forward motion
In the equation p = m x v, the p represents ____.
friction
inertia
momentum
position
The statement "to every action there is an equal
and opposite reaction" is ____.
the law of conservation of momentum
Newton's first law of motion
Newton's second law of motion
Newton's third law of motion
When two balls collide, the momentum of the
balls after the collision is explained by ____.
the law of conservation of momentum
Newton's first law of motion
Newton's second law of motion
Newton's third law of motion
Which segment from Fig.1 shows the object
at rest?
A-B
B-C
C-D
D-E
Which segment from Fig. 1 shows the
greatest speed?
A-B
B-C
C-D
D-E
In Fig. 1, during segment D-E the object is
__________.
moving forward
moving backward
at rest
accelerating
In Fig.1, during B-C the object is
___________________.
moving forward
moving backward
at rest
accelerating
In Fig.2, which of the following segments
show the object at rest?
A-B
B-C
C-D
D-E
In Fig. 2, which line segment indicates the
greatest constant speed?
O-A
A-B
D-E
E-F
In Fig. 2, during B-C the object is
__________.
speeding up
slowing down
at rest
maintaining a constant velocity
In Fig.2, Which segment shows the greatest
positive acceleration?
O-A
A-B
B-C
D-E
If you ride your bicycle down a straight road for
500 m then turn around and ride back, your
distance is ____ your displacement.
greater than
equal to
less than
can’t determine
A horizontal line on a velocity/time graph shows
____ acceleration.
positive
negative
changing
zero
In the absence of air, a penny and a feather that
are dropped from the same height at the same
time will ____.
fall at different rates
fall at the same rate
float
not have momentum
According to Newton's second law of motion,
____.
F = m x a
F = m x v
F = p x a
F = p x v
A 300-N force acts on a 25-kg object. The
acceleration of the object is ____.
7,500 m/s2
300 m/s2
25 m/s2
12 m/s2
