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Friday, October 31, 2014
Fear And Candy, Death And Undeath, And A Special Movie Event With WSF
Thursday, October 30, 2014
NEW PROGRAM: Science and Story on Screen: “The Imitation Game”
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Wednesday, October 29, 2014
Physics 5 minute competition
Student Last
Name________First Name________Section
Physics 5 minute competition:
Write down different Physics formulas which, from
Mathematics point of view, are similar to an expression:
a = ½ b
c2,
where a, b, and c are symbols of some physics
parameters.
Write down for the each symbol also: what does this symbol mean; which
Physics parameter represents this symbol?
Winner is student which wrote down
maximum number of different and correct formulas of this type: a=½bc2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
Physics 5 minute competition
Student Last
Name______________First Name_________________Section_______
Physics 5 minute competition: Write down different Physics formulas which, from Mathematics point of view, are similar to an expression: a = ½ b c2, where a, b, and c are symbols of some physics parameters. Write down for the each symbol also: what does this symbol mean; which Physics parameter represents this symbol? Winner is student which wrote down maximum number of different and correct formulas of this type: a=½bc2
Physics 5 minute competition: Write down different Physics formulas which, from Mathematics point of view, are similar to an expression: a = ½ b c2, where a, b, and c are symbols of some physics parameters. Write down for the each symbol also: what does this symbol mean; which Physics parameter represents this symbol? Winner is student which wrote down maximum number of different and correct formulas of this type: a=½bc2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
□ = ½□ □2
Monday, October 27, 2014
Sunday, October 26, 2014
Newton's third law
Newton's third law
An electric force acts on a charged particle in an electric field. It is action.
Does reaction is the force which acts on the electric field from the charged particle?
The charged particle accelerates because of the action.
What does the electric-field do because of the reaction?
An electric force acts on a charged particle in an electric field. It is action.
Does reaction is the force which acts on the electric field from the charged particle?
The charged particle accelerates because of the action.
What does the electric-field do because of the reaction?
Wednesday, October 22, 2014
Problems
1. Suppose you and a pair of life preserves are
floating down a swift river, as shown. You wish to get to either of the life
preservers for safety. On is 3 meters downstream from you and the other is 3
meters upstream from you. Which can you swim to in the shortest time?
a) The preserver upstream.
b) The preserver downstream.
c) Both require the same time.
2. An airplane makes a straight back-and-forth round trip, always at the same airspeed, between two cities. If it encounters a mild steady tailwind going, and the same steady headwind returning, will the round trip take more, less, or the same time as with no wind?
a) The preserver upstream.
b) The preserver downstream.
c) Both require the same time.
2. An airplane makes a straight back-and-forth round trip, always at the same airspeed, between two cities. If it encounters a mild steady tailwind going, and the same steady headwind returning, will the round trip take more, less, or the same time as with no wind?
Monday, October 20, 2014
Thursday, October 16, 2014
Home Work WorkSheet Chapter 7
General Physics for Non-Science Oriented Students
Homework Worksheet for Chapter 7
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