Practice Problems
Uniform Acceleration: SVA Graphs
Topics:
On this worksheet you will have the opportunity to practice three different sets of relationships between families of position-time, velocity-time, and acceleration-time graphs. Please note that the diagrams are not drawn to scale.
Page Directions
The numerical values in this worksheet are randomly generated allowing students the opportunity to conveniently practice, and drill, common situations.
Before beginning any given worksheet, please look over all of the questions and make sure that there are
no duplicate
answers shown for the same question. If duplicates are present simply refresh the page until every answer is unique.
In order to check an answer
(even when you are just starting the worksheet on Question 1)
it is necessary to
any questions that you have not answered. Once you start submitting answers, the page may be checked as many times as necesasary without changing the randomized answers. Relevant scoring will be provided at the top of the page only when you answer all of the questions on your original submission.
omit
Question 1
Scenario #1
For these graphs,
t
_{1}
= 2 seconds, t
_{2}
= 9 seconds, and v
_{f}
= -3 m/sec
.
If the uniform acceleration between 2 and 9 seconds was
a = 1 m/sec
^{2}
, then what was the value of v
_{o}
?
7 deltaV
1 acc
7 time
-10 correct
omit
Question 2
In
Question #1
, if the position of
point y equals 27 meters
, then what is the value of P?
-10 original-velocity
-70 vot
-45.5 displacment
72.5 correct
omit
Question 3
In
Question #1
, what was the object's average velocity between 2 and 9 seconds?
3.5 midpoint
-6.5 correct
6.5 mathAverage
-70 at
10.3571428571429 final/4
omit
Question 4
Scenario #2
For these graphs,
t
_{1}
= 2 seconds, t
_{2}
= 9 seconds
. In addition, the positions of y and P in meters are:
y = 27 m
and
P = 36 m
.
If the value of
v
_{f}
= -4.5 m/sec
, then what is the value of v
_{o}
?
7.07 x 10
^{0}
m/sec
omit
Question 5
In
Questions #4
, what is the value for the object's acceleration, a?
-1.65 x 10
^{0}
m/sec
^{2}
omit
Question 6
For these graphs,
t
_{1}
= 2 seconds, t
_{2}
= 11 seconds, v
_{o}
= 4 m/sec, and v
_{f}
= 13.5 m/sec
^{2}
.
What was this object's uniform acceleration, a?
1.056 m/sec
^{2}
omit
Question 7
What was the object's displacement during the time interval graphed?
78.75 m
omit
Question 8
Scenario #3
For these graphs,
t
_{1}
= 3 seconds, t
_{2}
= 9 seconds, v
_{o}
= 13.5 m/sec
, and
v
_{f}
= 4 m/sec
.
If the position of
y equals -27 meters
, then what is the value of P?
-44.5 m
-4.75wrong
omit
Question 9
In which set does the object have a positive acceleration despite the fact that it is losing speed?
Question 8
Question 4
Question 6
Question 1
PhysicsLAB
Copyright © 1997-2024
Catharine H. Colwell
All rights reserved.
Application Programmer
Mark Acton