MEGR 3121, Dynamics Systems I
HW # 1, Due: September 16, 2013
Max: 200
Q1) Suppose a person unwisely drives 75 mph (uniform speed) in a 55 mph zone and
passes a police car going 55 mph in the same direction. If the police officer begins
constant accelerat

Problem Sheet No. 4
Figure-68
68. The boom OAB pivots about point O,
while section AB simultaneously
extends from within section OA.
Determine the velocity and acceleration
of the center B of the pulley for the
following conditions: =20, = 5
deg/s, =2 deg

Christian Brothers University
Mechanical Engineering Department
ME202 Exam 1
Instructor: Dr. James Aflaki
Fall 2006
Name: (Print)_
The basketball player like to release his foul shots at an angle =50 to the horizontal as shown. What initial
speed 0 will c

Problem Sheet No. 7
Figure-116
116. The small 2-kg block A slides down the
curved path and passes the lowest point
B with a speed of 4 m/s. If the radius of
the curvature of the path at B is 1.5 m,
determine the normal force N exerted
on the block by the

MEGR 3121, Dynamics Systems I
HW # 4, Due: October 30, 2013
Max: 150
Q1) To increase her speed while water skiing, Karen cuts across the wake of a tow boat B
that is moving with a constant velocity of 60 km/hr. At the instant when = 30, her
actual path (w

MEGR 3171 Introduction to Measurement and Instrumentation
Fall 2013, Mondays and Wednesdays 1100-1200 pm, Rm G287 EPIC
Catalog Description
Instructor
Text
Statistical analysis of experimental data, curve fitting. Discussio
Principles involved in the use o

MEGR 3121 Dynamics Systems I
Instructor: Nilabh Srivastava
Timings: Monday (M), Wednesday (W), 12:30 p.m. - 1:45 p.m.
Venue: 275 Duke Centennial Hall
Catalog Description
The kinematics and kinetics of particles and rigid bodies. Work-energy and impulse-mo

MEGR 3121, Dynamics Systems I
HW # 3, Due: September 30, 2013
Max: 200
Q1) The particle P moves along the curved slot, a portion of which is shown. Its distance
in meters along the slot is given by s = t2/4, where t is in seconds. The particle is at A
whe

TAKE-HOME EXAM # 1
MEGR 3121
Max: 125 pts
Date: October 16, 2013
Time limit: 75 minutes + 10 min (extra)
Total Problems: 8, Total Number of Pages =
(Fill it before submission)
This exam is closed book, closed notes.
Calculators are allowed. 1 page 2 sid

HW 3, Problem 3 Errata
As I mentioned earlier in my email, there was a calculation error in the solution we posted to
problem 3. The error was in the conversion from degrees to radians. 210 = 210/180 rad and
210/360 rad.
So, using 210 = 210/180 rad, one

MEGR 3121, Dynamics Systems I
HW # 2, Due: September 18, 2013
Max: 150
Q1) Travis, during his NBA selection practice, released his foul shot at an angle =50 to
the horizontal as shown. With what initial speed v0 should he have thrown the ball to
make it p