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Energy Level, Momentum, Center of Mass and Newton's 2nd Law - Quiz | PHYS 0004A, Quizzes of Physics

Material Type: Quiz; Professor: Calabrese; Class: Principles Physics: Mechanics; Subject: Physics; University: Sierra College; Term: Spring 2009;

Typology: Quizzes

Pre 2010

Uploaded on 07/30/2009

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4A 03-09-09
1
Reminders 03-09-09:
-Read Chapter 9
-Quiz Today
-POW 7 Due Wednesday
-No Class Wednesday March 11; No Class
Meetings on March 12
Objectives:
-Energy Level Diagrams
-Momentum
-Center of Mass and Newton's 2nd Law
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Download Energy Level, Momentum, Center of Mass and Newton's 2nd Law - Quiz | PHYS 0004A and more Quizzes Physics in PDF only on Docsity!

Reminders 03-09-09:

-Read Chapter 9

-Quiz Today

-POW 7 Due Wednesday

-No Class Wednesday March 11; No Class

Meetings on March 12

Objectives:

-Energy Level Diagrams

-Momentum

-Center of Mass and Newton's 2nd Law

other, are dropped from the roof of a building.

Compare their kinetic energies before hitting the

ground (3pts).

Heavier object has twice the kinetic energy.

2. What property must a force have if one is to

associate a potential energy with it (2pts)?

The force must be conservative.

3. Describe how to calculate the work done by

a varying force (3pts).

Integrate the force over the given path.