CE202
Homework 01
Q1. Knowing that = 40, determine the magnitude and direction of the resultant of the
three forces shown.
Q2. The resultant force acting on the eyebolt is directed in the positive dir
Wednesday, February 05, 2014
20:07
Q1. [20 Points] A projectile is fired with a speed of vo = 90 m/s at an angle of 55. Determine:
1.
2.
3.
4.
5.
6.
The maximum height h, that the projectile will reac
Thursday, January 30, 2014
1:39
Q1. A particle travels along a straight line with a velocity v = (t 1)(t2 4t + 3) m/s, where t is in
seconds.
1. Plot the velocity vs. time graph (from t = 0 to t = 3.2
CE 202
Dynamics
Quiz 4
Solution
Spring 2016
Useful expressions might include:
v=
dv d 2 x
dx
v0 2 + 2ac ( x x0 )
,=
, adx = vdv , v= v0 + ac t , x = x0 + v0t + 12 ac t 2 , v 2 =
a =
2
dt dt
dt
2
= ,
CE 202
Dynamics
Quiz 1
Solutions
Spring 2016
Structure ABCDE is supported by a roller at D and a frictionless collar at A which slides on a
fixed bar FG.
FBD
MA
P
A
D
y
x
Q
a) Draw the clear and compl
CE 202
Dynamics
Quiz 10a
Useful equations might include:
=
=
= +  = +

= +
(
) = + 2
If the slider block C is moving at = 3 / determine
the angular velocity of BC and the crank AB at th
CE 202
Dynamics
Quiz 11
Solutions
Spring 2016
Rod AB has a length of a = 0.30 m and rotates counter
clockwise with an angular rate AB = 4.0 rad/s that increases
with an angular acceleration of AB = 15
CE 202
Dynamics
Quiz 2
Solutions
Spring 2016
Original version
A vehicle starts with a speed of 0 km/h, travels a distance of 20 m, and reaches a speed of
30 km/h.
If the vehicles acceleration is assum
CE 202
Dynamics
Quiz 3
Solutions
Spring 2016
Useful equations might include:
v=
dv d 2 x
dx
= 2 , adx = vdv , v = v0 + ac t , x = x0 + v0t + 12 ac t 2 , v 2 = v0 2 + 2ac ( x x0 )
, a=
dt
dt dt
1. The
Quiz 8a
CE 202
Dynamics
Name: _
Spring 2016
Useful equations might include:
1
1 + 12 = 2 12 = 2 (2 2 1 2 )
1 +
2
1
1
2
The pool ball A travels with a velocity 10 m/s of just
before it strikes ball
CE 202
Dynamics
Quiz 5
Solution
Spring 2016
Useful Equations:
adx = vdv , v= v0 + ac t , x = x0 + v0t + 12 ac t 2 ,
v2 =
v0 2 + 2ac ( x x0 ) , = + /
At t = 0, block A starts from rest and moves downwa
CE 280 Computerbased Engineering Analysis
Homework 5
Due by 5 PM, Wednesday, October 19, 2016
Point values are shown in brackets. Show your work. Explain any assumptions you make.
1. [10] The Minitab
Slam/V1 Tawdrey
CEE414 Hydrologic Design
Homework Assignment 9
Due Date: July 31, 11:59 pm.
(1) (5 points) PM)? vi ( lblPalQl P
0 If qu = 100 years, what is the probability that 0, will be exceeded in
Shawn Jandrey
CEE 414
Assignment 12
In northern Wisconsin, two people died in a recent flood in midJuly. We received 10 inches of
rainfall overnight on the dates of July 1112th. The victims vehicle
Shawn Jandrey
CEE 414
Homework 3
Plot the incremental values of P(t)/P24, for time increments of 6 minutes.
P(t)/P24 vs Time
0.16
0.14
0.12
0.1
P(t)/P24 0.08
0.06
6 min
0.04
0.02
0
0
5
10
15
20
25
30
Shawn Jandrey
CEE 414
August 6, 2016
Homework 10
Assume that annual flood discharges at a site on a river have the following cumulative distribution
function: FQ(q)=1exp(q), where q is discharge in
1
Environmental impact studies are conducted for projects whose effect on the lives of humans
cannot be ignored. The impacts are both social and environmental. For a conclusive analysis of
these impac
Spirit River at Spirit Falls
Monthly Average Streamflow
Date
Date
Days/Month
Oct 1997
31
Nov 1997
30
Dec 1997
31
Jan 1998
31
Feb 1998
28
Mar 1998
31
Apr 1998
30
May 1998
31
Jun 1998
30
Jul 1998
31
Aug