Measurements and Error Analysis Lab
Experimenter: Brian Huch
Lab Partner(s): Brian Hernan, Connor Carr
TA: Jacob Brown
Course / Section: PHYS2750 section TT
Date: 2-13-14
ABSTRACT (4 points)
You are expected to provide the following information in your ow
10/10/2016
EnergyinSHM
Afterthislectureyoushouldbeableto:
DeterminetheenergyofanobjectoscillatinginSHM
FindthespeedonanobjectundergoingSHMifyou
knowthepositionandviceversa.
SHMReview
x A cos t
xmax A
v A sin t
vmax A
a 2 A cos t
amax 2 A
1
10/10/2016
Dynamicsof
RotationalMotion
Afterthislectureyoushouldbeableto:
Calculatethetorqueappliedbyaforce
Determinethemagnitudeanddirectionofacrossproduct
Determinetheangularandlinearaccelerationofarollingobject
x
v
a
m
F
K
p
W
P
TranslationalandRotationalMoti
Rotational
Equilibrium
Afterthislectureyoushouldbeableto:
Identifytheconditionsforstaticequilibrium
Solveproblemsthatinvolverigidbodiesinstatic
equilibrium
x
v
a
m
F
I
K
p
Kr
W
P
Wr
L
Pr
TranslationalandRotationalMotion
dp
F ma dt I
1
1
K t mv 2 K r
Physics 2750, Formula Sheet, Exam 3
Translational Kinematics
Rotational Kinematics
angular displacement (rad)
x linear displacement (m)
dx
v=
velocity (m/s)
dt
dv d 2 x
=
a =
acceleration (m/s 2 )
2
dt dt
Constant acceleration equations of motion
1
x = x
Physics 2750
Discussion 07 Rotational Dynamics
1. A mass m1 and a mass m2 are suspended by a pulley that has a radius R and a
mass M. The cord has a negligible mass and causes the pulley to rotate
without slipping. The pulley rotates without friction. The
Phys 2750
Discussion 09
1. A 10,000-N shark is supported by a cable attached to a 4.0 m rod that can pivot at its base. The system is in
equilibrium. The rod has a weight of 200 N.
a) Calculate the tension in the tie-rope between the wall and the rod.
b)
Name:_
Lab Section_
Student Number:_
SIMPLE HARMONIC MOTION LAB
Pre-Lab Exercises
1. A 0.2 kg block connected to a spring oscillates as shown in the graph below.
displacement (m)
0.3
0.2
0.1
0
time (s)
3
6
9
12
15
18
-0.1
-0.2
-0.3
a) What is the amplitud
Name:_
Lab Section_
Student Number:_
FLUIDS LAB
Pre-Lab Exercises
1. A light spring of constant k =160 N/m rests vertically on the bottom of a large beaker filled with
water of density 0 = 1000 kg/m3. A block of wood (m = 5 kg and = 650 kg/m3) is placed o
Conclusion
The purpose of these experiments was to determine the relationship
between force and the motion of objects under many conditions.
We analyzed:
1. the force of free falling objects.
2. Objects connected to a cart with air resistances and frictio
Conclusion:
In this experiment, we have 4 activities to explore the density of
materials, the connection between pressure and depth and determine
the connection between fluid pressure and speed in a moving fluid.
In first case, a block of unknown density
Conclusion:
This experiment included the theoretical calculation of the moment of
inertia of a wheel with an attached hanging mass, and use the video to
demonstrate the same circumstance. The reason why we did this
experiment is that we wonder compare the
Conclusion
In this experiment, we used a hanging mass attached to a spring and
various equations of motion to explains the motion of objects in
circular path and the force of springs that can affect this motion.
In the first part, static state, we figure
Conclusion:
In this experiment we use Logger pro software and video to analysis
the moment of inertia of a wheel with an attached hanging mass. The
purpose of this experiment was to compare the theoretically calculated
inertia to the physical situationsva
Activity 1:
1. In this activity, we used a cart and a spark timer to find the
relationship between
position and time of a moving object;
moreover, we used different drawing methods which are handwriting and computer to made a graph of position vs time.
Af
Class is ready
to start
Turn o your cell phones and
computers and put them away
Review
Chapters 911, 13
ANNOUNCEMENTS
Reading for Wednesday: Chapter 17
No class on Friday
HW 7 due Sunday April 3, 11p
Class is ready
to start
Turn o your cell phones and
computers and put them away
Temperature
and Heat
ANNOUNCEMENTS
Reading for Next Class: Chapter 17,18 READ THE BOOK! I WILL
NOT COVER EVERYTHING IN THE
Physics 2750
Recitation 09
1. A uniform drawbridge 8.00 m long is attached to the roadway by a frictionless hinge at one
end, and it can be raised by a cable attached to the other end. The bridge is at
Class is ready
to start
Turn o your cell phones and
computers and put them away
Gravita8on
ANNOUNCEMENTS
Reading for Next Class: Chapter 17 Temperature and Heat
Homework 6: due Sun Mar 20, 11 pm.
Exam
Class is ready
to start
Turn o your cell phones and
computers and put them away
Review
Chapters 911, 13
ANNOUNCEMENTS
Reading for Wednesday: Chapter 17
No class on Friday
HW 7 due Sunday April 3,
ty located?
l
75.0 cm
20.0 cm
m of the shelf.
d horizontally
pport a maxiB can support
on this bar.
hout breaking
t?
a frictionless,
l. The ladder
en the foot of
740 N climbs
iagram of the
he ground can
tual frictional
r? (c) How far
arts to slip?
point 1
The International Space station makes 15.65 revolutions per day in its orbit around the earth.
Assuming a circular orbit, how high is this satellite above the surface of the earth? [mass of the
earth = 6 * 1024 kg, radius of earth = 6,371 km]
Solution:
Th
Muckle
Archimedes Principle And Buoyancy
Lab
Experimenter: Christopher Muckle - 14122628
Lab Partner(s): Ryan Farley
TA: Zuleyha Yuksek
Course / Section: PHYS2750 Section-JJ
Date: 4/6/12
Muckle
Abstract:
The Archimedes Principle and Buoyancy lab was prima
Muckle
Conservation of Linear Momentum
Experimenter: Christopher Muckle - 14122628
Lab Partner(s): Myranda Ross, Ryan Farley
TA: Zuleyha Yuksek
Course / Section: PHYS2750 Section-JJ
Date: 3/9/12
Muckle
Abstract:
The conservation of linear momentum lab was
Muckle
Newtons Laws Lab
Experimenter: Christopher Muckle - 14122628
Lab Partner(s): Myranda Ross and Ryan Farley
TA: Zuleyha Yuksek
Course / Section: PHYS2750 Section-JJ
Date: 2/17/12
Muckle
Abstract:
The Newtons Laws lab was primarily focused on us learn