WorksheetsGraphing and Simple Machines Review
Total questions: 14
Worksheet time: 36mins
Name
Class
Date
1.
Describe the motion
a)
Speeding up; Moving in negative direction
b)
Speeding up; Moving in positive direction
c)
Slowing down; Moving in positive direction
d)
Slowing down; Moving in negative direction
2.
What does this graph represent?
a)
Constant Speed
b)
Acceleration
c)
Not moving
3.
What does this graph represent?
a)
Constant speed
b)
Acceleration
c)
Not moving
4.
What does this graph represent?
a)
Constant speed
b)
Acceleration
c)
Not moving
5.
What is happening at C?
a)
Stationary
b)
Accelerating
c)
Fast steady speed; moving away from the starting position
d)
Slower steady speed; moving away from the starting position
6.
What is happening at B?
a)
Stationary
b)
Accelerating
c)
Slower steady speed; moving away from the starting position
d)
Steady speed; returning to start position
7.
Flagpole
a)
wedge
b)
pulley
c)
incline plane
d)
wheel and axle
8.
Stairs
a)
wedge
b)
pulley
c)
inclined plane
d)
wheel and axle
9.
At which point is potential energy greatest
a)
W
b)
X
c)
Y
d)
Z
10.
How does a single fixed puled, like the one seen here, help you do work?
a)
changes the direction of the force
b)
increases the amount of applied force
c)
decreases the amount of applied force
d)
allows you to pull the rope a shorter distance
11.
How does a movable pulley make lifting objects easier?
a)
The amount of force needed is doubled
b)
the amount of force needed is increased
c)
the amount of force needed is reduced
d)
the amount of force needed stays the same
12.
What is the net force?
a)
30 N left
b)
25 N right
c)
5 N left
d)
55 N right
13.
What is the net force?
a)
40 N left
b)
0 N Balalnced
c)
400 N right
d)
40 N right
14.
What is the speed of an object that travels 60 meters in 4 seconds?
a)
240 m/s
b)
15 m/s
c)
0.067 m/s
d)
15 mph
100 %
