Unit 2 Assignment 1
02 October 2014
Unit 2 Assignment 1
Chapter 4 Exercises
8.) When your car moves along the highway at a constant velocity, the net force on it is zero.
Why then do you continue to run your engine?
There is resistanc
Unit 1 Assignment 1
29 September 2014
Unit 1 Assignment part 1
Step 1: Observe: Observation is one of the key roles in physics you need to observe and
recognize the physical world around you. Look for and recognize a
Unit 5 Assignment 1
23 October 2014
Unit 5 Assignment 1 Exercises pgs. 155-156
3.) In a deep dive, a whale is appreciably compressed by the pressure of the surrounding water.
What happens to the whales density?
Answer: Mass is the same, so i
Unit 4 Assignment 1
16 October 2014
Unit 4 Exercises pgs. 129-130
13.) The planet Jupiter is more than 300 times as massive as Earth, so it might seem that a body
on the surface of Jupiter would weigh 300 times as much as it would weigh on E
Unit 3 Assignment 1
Momentum and Energy
Part 1 Unit 3 Assignment 1
An ice skater is twirling in a circle with her arms extended.
a. What will happen if she brings her arms in closer to her body?
b. What is being conserved in this
Michael C. Davis
03 March, 2015
My Quantum Pioneer Of Choice
Do not worry about your difficulties in Mathematics. I can assure you
mine are still greater.
Albert Einstein was born in Ulm, Wrttemberg, Germa
Unit 8 Assignment 1
14 February 2015
Unit 8 Exercises
20) A magnetic field can deflect a beam of electrons, but it cannot do work on the electrons to
change their speed. Why?
Answer: Because the magnetic field exerts a force that is perpendi
Unit 6 Assignment 1
03 February 2015
Pgs. 174-175 Exercises
7) The temperature of the suns interior is about 107 degrees. Does it matter whether this is
degrees Celsius or Kelvin? Defend your answer.
Answer: Kelvin temperatures
Unit 9 Assignment: Waves
20 November 2014
Unit 9 Exercises Pgs. 268 269
1) What is the source of wave motion?
Answer: vibrating object.
The reason for this is that waves are just electrons moving about, these electrons are the
result of "vib