PHYS*1010 W17
Assignment #4
solutions
Q1
Q2
Q3
Q4
Q5
Q6
Q7
a) As the bar falls, an induced current flows to the right within the bar (ccw
in the loop). This current then experiences a Lorentz force which is
directed upwards. The downward force of gravity
PHYS*1010
Assignment #4
Due: Monday March 20th, 2017, 10:30 am
Assignments must be handed in by the due date written above, by depositing a paper assignment into your sections
dropbox drawer near MacN 416. The box will be emptied promptly at 10:30 am. The
PHYS*1010 W17
Assignment #3
solutions
Q1
Q2
Solution:
a)
1
1
=
+
1 2 + 3
1
= 2.0
b)
1 =
1 = 2.0 18
1 = 36
Since 1 and 23 are in series, they each have charge equal to 1 .
1
23 =
23
36
23 =
3.0
23 = 3.0
Since 2 and 3 are in parallel, they each have
PHYS*1010
Assignment #3
Due: Monday March 6th, 2017, 10:30 am
Assignments must be handed in by the due date written above, by depositing a paper assignment into your sections
dropbox drawer near MacN 416. The box will be emptied promptly at 10:30 am. The
1
PHYSICS TEXTBOOK NOTES
STUDY GUIDE 1
Mathematics of travelling and standing waves
Vibrations and Waves
1.2 Simple Harmonic Motion
Many objects in nature are subject when displaced slightly from their equilibrium position, to a force that is proportional
4/10/2016
107oldxm2
UNIVERSITY OF GUELPH
PHYS*1070
INTRODUCTORY PHYSICS FOR THE LIFE SCIENCES I
SAMPLE FINAL EXAMINATION 2
1. At fairly high velocities, the drag force (F) acting on a sphere of radius R moving through a fluid of
density at a velocity (V)
4/10/2016
107oldxm1
UNIVERSITY OF GUELPH
PHYS*1070
INTRODUCTORY PHYSICS FOR THE LIFE SCIENCES I
SAMPLE FINAL EXAMINATION 1
N O T E: NOT ALL QUESTIONS MAY BE APPLICABLE IN CURRENT SEMESTER
CLICK ON CORRECT ANSWER FOR SOLUTION
1. A traveling sound wave has
DEPARTMENT OF PHYSICS
PHYS*1070 F13
Physics for Life Sciences
IMPORTANT: Please retain this material and consult it regularly during the semester. This information will
be important to you as the course progresses.
PREREQUISITES:
LECTURERS:
(1 of 4U Physi
PHYS*1010
INTRODUCTORY ELECTRICITY AND MAGNETISM
WEEKLY GUIDE #6
(MONDAY FEBRUARY 11TH FRIDAY FEBRUARY 15TH)
LECTURES
This week, we will be discussing the following topics:
Monday
Current, resistivity, resistors
Wednesday
Ohms Law example, resistors in
PHYS*1010
INTRODUCTORY ELECTRICITY AND MAGNETISM
WEEKLY GUIDE #5
(MONDAY FEBRUARY 4TH FRIDAY FEBRUARY 8TH)
LECTURES
This week, we will be discussing the following topics:
Monday
Capacitance series and parallel combinations
Wednesday
Dielectrics, introdu
PHYS*1010
INTRODUCTORY ELECTRICITY AND MAGNETISM
WEEKLY GUIDE #4
(MONDAY JANUARY 28TH FRIDAY FEBRUARY 1ST)
LECTURES
This week, we will be discussing the following topics:
Monday
Electric potential energy - electric dipoles
Electric potential due to poin
PHYS*1010
INTRODUCTORY ELECTRICITY AND MAGNETISM
WEEKLY GUIDE #3
(MONDAY JANUARY 21ST FRIDAY JANUARY 25TH)
LECTURES
This week, we will be discussing the following topics:
Monday
Gauss Law examples electric fields in conductors
Introduction to electric p
PHYS*1010
INTRODUCTORY ELECTRICITY AND MAGNETISM
WEEKLY GUIDE #2
(MONDAY JANUARY 14TH FRIDAY JANUARY 18TH)
LECTURES
This week, we will be discussing the following topics:
Monday
Motion of charges in uniform electric fields
Electric field due to continuo
PHYS*1010
INTRODUCTORY ELECTRICITY AND MAGNETISM
WEEKLY GUIDE #1
(MONDAY JANUARY 7TH FRIDAY JANUARY 11TH)
LECTURES
This week, we will be discussing the following topics:
Monday
Electric charge and Coulombs Law (Chapters 21.1 21.3)
Wednesday
Coulombs Law
PHYS*1010
INTRODUCTORY ELECTRICITY AND MAGNETISM
HOMEWORK GUIDE MECHANICAL WAVES, INTERFERENCE, DIFFRACTION
(MONDAY APRIL 1ST FRIDAY MARCH 5TH)
PRACTICE PROBLEMS
Textbook: University Physics, 13th Edition by H. Young and R. Freedman. Homework questions fr
PHYS*1010
INTRODUCTORY ELECTRICITY AND MAGNETISM
HOMEWORK GUIDE - MAGNETISM
(MONDAY MARCH 18TH FRIDAY MARCH 22ND)
PRACTICE PROBLEMS
Textbook: University Physics, 13th Edition by H. Young and R. Freedman. Homework questions from the
textbook are not submit
PHYS*1010
INTRODUCTORY ELECTRICITY AND MAGNETISM
HOMEWORK GUIDE - INDUCTION
(MONDAY MARCH 25TH FRIDAY MARCH 29TH)
PRACTICE PROBLEMS
Textbook: University Physics, 13th Edition by H. Young and R. Freedman. Homework questions from the
textbook are not submit
Announcements
Midterm Exam:
The midterm exam is being held on Friday, March 1 from 7:00 9:00 p.m.
in Rozanski Hall 104.
The equation sheet for the exam is posted on the course website.
Exam breakdown 10 multiple choice, 5 long answer questions (relativ
Announcements
Midterm Exam:
The midterm exam is being held on Friday, March 1 from 7:00 9:00 p.m.
in Rozanski Hall 104.
The equation sheet for the exam is posted on the course website final
iteration will be posted on Thursday, February 28
Please bring
Todays Material
Power Dissipation in Circuits
Definition
Example, discuss short-circuit
Kirchhoffs Rules
Example
Reference University Physics, 13th Edition: Section 25.5, 26.2
Next Lecture
RC Circuits (not on exam!)
Reference University Physics, 13th
Todays Material
Ohms Law, Resistance, Electromotive Force, Simple Circuits
Ohms law example
Resistors in series and parallel
Simple circuits
Reference University Physics, 13th Edition: Section 25.3 25.4, 26.1
Next Lecture
Power dissipation in circuits