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WorksheetsMotion and Forces
Total questions: 25
Worksheet time: 34mins
Name
Class
Date
1.
This graph demonstrates an object that is -
a)
Increasing speed
b)
At a constant speed
c)
Decreasing speed
d)
Stationary
2.
This graph demonstrates an object that is -
a)
Increasing speed away from the start
b)
Moving away from the start at a constant speed
c)
Decreasing speed toward the start
d)
Moving toward the start at a constant speed
3.
Which line represents an object moving at a faster speed?
a)
A
b)
B
4.
Which line represents an object moving at a slower speed?
a)
A
b)
B
5.
This graph demonstrates an object that is -
a)
Increasing speed
b)
At a constant speed
c)
Decreasing speed
d)
Stationary
6.
This graph demonstrates an object that is -
a)
Increasing speed
b)
At a constant speed
c)
Decreasing speed
d)
Stationary
7.
What is the formula for speed?
a)
speed = distance x time
b)
speed=distance / time
c)
speed = time / distance
d)
speed = distance + time
8.
Which graph is showing deceleration (getting slower)
a)
D
b)
E
c)
both D and E
d)
neither D or E
9.
Which graph is showing acceleration (getting faster)
a)
D
b)
E
c)
both D and E
d)
neither D or E
10.
Which runner won the race?
a)
Albert
b)
Bob
c)
Charlie
11.
A roller coasters accelerates from an initial velocity of of 6.0 m/s to a final velocity of 70 m/s over 4 seconds. What's the acceleration?
a)
24 m/s2
b)
18 m/s2
c)
16 m/s2
d)
16 m/s
12.
A measurement of how fast an object is moving
a)
Velocity
b)
Speed
c)
Vector
d)
Acceleration
13.
A description of the speed and direction of an object's motion
a)
Velocity
b)
Speed
c)
Acceleration
d)
Vector
14.
What is defined as a push or pull?
a)
force
b)
motion
c)
vector
d)
speed
15.
This type of force resist motion between two surfaces that are pressed together
a)
contact
b)
gravity
c)
friction
16.
If the net force is equal to zero, the forces acting on the object are
a)
balanced
b)
unbalanced
17.
Balanced forces do not change the objects speed or
a)
direction
b)
distance
c)
time
d)
mass
18.
The force that pulls things toward earth.
a)
Speed
b)
Gravity
19.
Why is it harder for the boy in Image B to get down the hill?
a)
Motion
b)
Friction
c)
Work
d)
Displacement
20.
What is the formula for force?
a)
F=M/A
b)
F=A/M
c)
F=M*A
d)
F=M*F
21.
A 20 kg bike accelerates at 10 m/s2. what was the force?
a)
25 Newtons
b)
20 Newtons
c)
200 Newtons
d)
10 Newtons
22.
Unit of mass
a)
m/s 2
b)
m/s
c)
newtons
d)
kg
23.
This equation goes with which law?
a)
Newton's first law of motion
b)
Newton's second law of motion
c)
Newton's third law of motion
d)
None of these
24.
Newton's third law states that any action will have a(n) _______ and ______ reaction
a)
Equal and similar
b)
Equal and opposite
c)
Equal and different
d)
Greater and opposite
25.
What is Newton's First Law
a)
F=ma
b)
Every action has an equal and opposite reaction
c)
An object at rest stays at rest, an object in motion stays in motion.
d)
Friction
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