When the net torque acting on a system is equal to zero, it is in rotational
equilibrium. This lab established the rotational equilibrium by using multiple
scenarios. This was accomplished by using a
Name:
Date:
Per:
Wave Investigation
Investigative Question: What effect does frequency and amplitude have on wavelength in waves?
Procedures:
1. Access the Waves on a String simulation through the lin
Week 5 Lab Exploring Energy
Two weeks ago we explored motion of the ball in the video. As a result, you should have received
table/graphs of position and velocity components similar to the ones below.
Britney Johnson
Physics 120 Lab
Lab report for Unit 1 Assignment
1.
What is the objective of this lab assignment?
The objective is to learn how to use the concepts of kinematics by breaking the proces
Britney Johnson
Physics 120
Unit 3 Assignment
1.
Two electrically charged particles held close to each other are released. As they move,
the force on each particle increases. What can you say about th
Britney Johnson
Conceptual Physics
Unit 2 Assignment
For this assignment, please answer the following questions:
1.
Gravity on the surface of the Moon is only 1/6 as strong as gravity on the surface o
Britney Johnson
Conceptual Physics
Unit 2 Lab Assignment
1.
What is the objective of this assignment? This assignment is to explain and demonstrate the
Doppler Effect equation used to detect the frequ
Britney Johnson
Physics 120
Unit 5 Assignment
1.
Define the concept of half-life.
Half-life is the time required for half the atoms of a radioactive isotope of an element to
decay.
The rate of decay,
Britney Johnson
Physics 120
Unit 4 Lab Assignment
1.
What is the objective of this assignment? To determine the value of the critical angle in
a total internal reflection.
2.
Explain total internal re
Britney Johnson
Physics 120
Unit 4 Assignment
1.
Fill in the blanks in the following color combinations:
Yellow + blue = _white_.
Green + _magenta_ = white.
Magenta + yellow +cyan = _black_.
Green + b
Britney Johnson
Unit 1 Assignment
Physics 120
1.
Two vectors A and B have the same magnitude of 100 N (they represent forces of
equal strength).
a.
What is the magnitude of the resultant vector of A a
Britney Johnson
Physics 120
Lab Unit 3 Assignment
1.
What is the objective of this assignment?
The objective is to develop intuition and quantitative expertise concerning simple series
electric circui
Lab2
Decide on what to be studied
The charge of the ball in respect to the distance
Decide on what to be measured for the study
Experiment: Hold the charge on the ball for a set time on movable ball f
Lab 5: Magnetic Field
Materials:
Magnetic Field Sensor
Ruler
Piece of paper
Magnets
Compasses (to determine our poles)
Pic 1: Compasses testing Poles
Pic 2: Weak Magnets
Pic 3: Strong Magnets
Hypothes
Test 1 Review
1. Find the following limits analytically.
x 1, x 1 lim f ( x)
f ( x)
,
x 1 x 1
0,
a)
x 2 2x
x2 2 x
b) lim
x 2
x 2 3 x)
c) lim(
x 2
x2 x 2
x 2 3x 2
d) lim
x 1
e) lim
x 4
x4
x4
2. Det
Test 1 Review
1. Find the following limits.
x 1, x 1 lim f ( x)
,
2
x 1 x 1
0,
f ( x)
a)
b)
lim
x 2
x 2 2x
x 2
x2 2x
1
1
8
x 2 2x
lim
x 2 2x x 2 2x
( x 2)
lim
lim
2
x 2 x ( x 2)( x 2 2 x
x2
x 2x
PHY 241 HomeLab ROTATIONAL EQUILIBRIUM
LAB 7
ROTATIONAL EQUILIBRIUM
PURPOSE
Explore the concepts of torque and center of mass of an object. Apply the principle of rotational
equilibrium to weights hun
EGR 110: Fall 2014
MATLAB Assignment #4 Using Built In Functions
1.
Even or Odd: Ask the user to input an integer. Print Even if the number is even. Print Odd if the number is
odd. Use the rem functio
EGR 110: Fall 2014
MATLAB Assignment #5 For Loops
1. Write a MATLAB program using a for loop to determine the number of values that are positive, the number of
values that are negative, and the number
When the net torque acting on a system is equal to zero, it is in rotational
equilibrium. This lab established the rotational equilibrium by using multiple
scenarios. This was accomplished by using a
Quanzisha M. Bradley
PHY-115-OL009
Module 1 Lab Assignment
Experimental Errors and Uncertainty
Purpose
The purpose of this experiment is to develop an understanding of the concepts of errors and
uncer
PURPOSE
The purpose of this experiment is to develop an understanding the concepts of errors and uncertainty in
experimental measurements.
QUESTION 1
Imagine that your team has been assigned by a cons
PHY-115: PHYSICS I WITH LAB
Module 1
OBJECTIVES
After successfully completing Module 1, you should be able to:
Explain the scientific method and how science differs from pseudoscience
Explain Newton's
OBSERVING MOTION
1.
2.
Learning Goals for this Lab:
Represent the motion of an object graphically, verbally, and mathematically.
Estimate experimental uncertainties in order to make judgements about e
Electric Force and Field
Purpose:
To find the relationship in coulombs law and how charges are effected.
Equipment:
Tape
Ruler
Stop watch
Observe:
To discover an electric force, which is the attrac
FORCES
Learning Goals for this Lab:
From graphical representation of the objects motion deduce information about forces acting on
the object.
2.
Estimate experimental uncertainties in order to make ju
Britney Johnson
Physics 120
Unit 5 Lab Assignment
1.
What is the objective of this assignment? To demonstrate hydrogens particle model with
understanding.
2.
Select "Particle model". With the mouse pr