Physics Homework

2009-2010

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Monday Tuesday Wednesday Thursday Friday
9/21 9/22 9/23 9/24 9/25
Lab#2
How High Am I?
Finish Lab #2 Computer Lab

- Finish Lab
- Early Release

No School
9/28 9/29 9/30 10/1 10/2
Position, Velocity, and Acceleration concept sheets More on position, velocity, and acceleration graphs

Lab #3

Graphs and Motion

Test Review Test #1
10/5 10/6 10/7 10/8 10/9

Vectors and Vector Addition Lecture

Introduce basic trig functions

1-3 practice problems Pg. 97

More vectors and discussion of homework

Homework:

A hunter has a rifle, perfectly level,1.2m above the ground. If the bullet has a velocity of 2100m/s how far will the bullet travel before hitting the ground?

What are the Vy and Vx of a bullet traveling at 2100m/s if the rifle is raised to and agle of:

a) 45 degrees

b) 35 degrees

c) 75 degrees

Mr. Nash Sick Day

Section Reviews in Book

1-4 Pg. 97

1-5 Pg. 105

 

 

Lab #3

The Great Monkey Shoot

10/12 10/13 10/14 10/15 10/16
Finish Lab#3

Begin Lab #4

Nerf Gun Dart Velocity

Early Dismissal

Lab #4

Finish Lab #4

Pg. 114-115

30-40 evens

10/19 10/20 10/21 10/22 10/23
Review Homework From Friday

HW Question: A paintball is shot into the air at an angle of 52o with an  velocity of 35 m/s.  How far does the ball travel? What speed will the paintball hit the ground with?  How long is the paintball in the air?

Peer Evaluate Labs #3 & #4

HW Question: How high will a rock travel if it is thrown straight up at 35m/s?

Hint: Vf2 = Vi2 + 2a∆x

     
10/26 10/27 10/28 10/29 10/30
HW Question: There is a wagon on a 35o slope with a mass of 251kg.   The force of friction is 500N.

Will the wagon move?  How do you know?  If the wagon moves, what is its acceleration?  How fast will the wagon be moving after 3 seconds?  How far will the wagon move in 3 seconds?  What will the Vf of the wagon be after 3 seconds?

      Test #2
11/2
11/3
11/4
11/5
11/6
Last Day of Quarter #1
Early Release
11/9
11/10
11/11
11/12
11/13
Spring Constant Calculation Lecture
More of Einstein's Big Idea
Lab #5
Calculating Spring Constants

No School

Veterans Day

Finish Lab #5
Begin prep for Lab #5 Presentation
11/16
11/17
11/18
11/20
11/21
Lecture of Power formulas
 
HW: Calculate the power to lift a 2500kg ship engine 75m over a period of 2.3 minutes.
 
In terms of power, why do ships raise things slowly?

5th Period - Power problems in class

Physics Problems

6th Period - In little theater for presentation
5th period - Presentation prep work for lab #5
 
6th period - in little theater for presentations
5th period - presentation of lab #5
 
6th period - Prep and presentation of lab #5
Presentation of lab #5
11/23
11/24
11/25
11/26
11/27

KE and PE problems in class

Correct KE And PE problem set.
Early Dismissal

No School

Thanksgiving Break

No School

Thanksgiving Break

11/30
12/1
12/2
12/3
12/4
12/7
12/8
12/9
12/10
12/11
Test #3
12/14
12/15
12/16
12/17
12/18
Winter Break 12/21/2010 to 01/01/2010
1/4
1/5
1/6
1/7
1/8
1/11
1/12
1/13
1/14
1/15
Test #4
1/18
1/19
1/20
1/21
1/22
1/25
1/26
1/27
1/28
1/29
Last day of Semester
Early Release
No School