Mr. Norton

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Posted: May 1, 2019

I have posted a word document below with various problem types from this unit so far (up to conservation of momentum). The solutions are posted on the pdf file (physicsmomentumassn.pdf)

 

I have posted an old unit 3 test if any student wants to get ahead start on the test preparation. The test will be the week of May 13 (planning for Tuesday bor Wednesday)

 

Monday - Conservation of Momentum

           - 1 board example

           - impulse

           -  Red p 193 (2,3,4,5,8,9 &11)

           - Green p 200 (30,31,33,& 34)

                     p 209 (37,38,39,42,43 & 45)

                     p 213 (46)

          ***** physicsimpulsemomentummay6.pdf file below ****        

Tuesday - impulse j = FΔt

           - impulse - momentum theorem  FΔt = m(v2 - v1)

Wednesday - Quiz # 4 (conservation of momentum & impulse-momentum theorem) ow on Friday.

Thursday - Springs 

            - Hooke's Law F = kx

            - Elastic potentil energy of a spring EE = 1/2 kx2 

            - Green text p 261(38 - 40)

            - Sprins & conservation of energy.

Friday - Quiz - momentum & impulse - momentum theorem.

                 -Green text p 277 (32 & 34)

                         p 329 (24 & 25)

                         p 333 (47, 49)

Posted: May 1, 2019

We are going to go a bit more in depth on the study of eatrthquakes. 

 

Monday -

Tuesday -

Wednesday -

Thursday -

Friday -

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PDF icon science_7-_chapter_11_earthquakes.pdf162.08 KB

Posted: April 26, 2019

Quiz (2) on Wednesday

 

Monday - Frictional losses (p 308 (18, 19, 20 & 24)

           - p 277 (36 & 37c)

           - p 270 (45 & 48)

           - p 329 (22 & 23)

Tuesday - Review handout on momentum & conservation of momentum. pdf file is also posted below.

Wednesday - Quiz #2 and quiz # 3 from unit 3

               - quiz # 2 (KE,PE, power, energy & efficiency)

               - quiz # 3 (conservation of energy)

               - Introduction to momentum ; p = mv

               - Make sure you have gone through the momentum handout before next week.

Thursday - No school.

Friday - No school.

Posted: April 26, 2019

Monday - Test Review for Wednesday's test.

Tuesday - Eathquake tsunami assignment completion.

Wednesday - Layers of the Earth Test

Thursday - No school

Friday - No school

 

Posted: April 18, 2019

Monday- Easter Monday - No school.

Tuesday - STEM project completion.

           -Research earthquakes & tsunamis. - See earthquakes word document below.

Wednesday - Earth's layers continuation. - See layersoftheearth2.pdf below.

                                                    - Note the earths_layers_1are last week's classnotes.

               -  test next Wednesday. 

Thursday- Continuation of layersoftheearth2.pdf.

Friday - science7evidenceofcontinental.pdf file below drift

Posted: April 18, 2019

Monday - Easter Monday - No school

Tuesday- Power (1 W = 1 J/s), potential energy & review of work, KE  & work energy theorem.

          - Green text p 245 (22 & 24)

                          p 250 (27 & 29) 

Wednesday - Conservation of energy theorem.

               - Total energy (TE)

Thursday - Conservation of energy Theorem

            - p 266 (41)

           - 270 (44a & 46)

          - p277 (37 a & b)

          - page 287 (1,2,3,4,6 &7)

Friday - Page 308 (18, 19, 20 & 24)

        - Conservation of energy and frictional and/or heat losses (impact). 

        - efficiency 

           ***** there will be 2 quiz next Wednesday - all material to date on unit # 3 ******

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PDF icon physicsnov21pe.pdf306.96 KB
PDF icon physicste.pdf411.09 KB
PDF icon impulseintro.pdf352.36 KB
PDF icon frictional_loses.pdf390.33 KB
PDF icon physics_april_25.pdf288.75 KB

Students will remain in homeroom to complete the student survey during period number 1 on Monday April 15th.

 

Make sure that you bring a pencil as one is needed for the survey - no pens!

Posted: April 12, 2019

Monday - NB Student survey

Tuesday - Work - Introduction

                    - Transfer of mechanical Energy.

                    - W = Fd

                - Green text p 225 (1-8 & 10)

                - Green Text p 235 (16 - 18)

                - Green Text  p 338 (19 - 21)

               - When is work not done - Green text p222 & 223

Wednesday - Work & Kinetic energy

                - Completion of Tuesday's problem set

                - Red text  p 213 (1-4, 9 - 13)

Thursday - Analyzing fores applied at an angle. Remember f & d must be acting in the same direction (parallel)

            - Kinetic Energy (KE = 1/2 mv2) - Energy of motion.

            - Note : Green text uses EK to represent kinetic energy.

             Work - kinetic energy theorem ( W = ΔKE = KE2 - KE1)

            ** Bill Nye : Energy 

Friday - No school (Good Friday )

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PDF icon work_energy.pdf497.21 KB
PDF icon physicsapr17.pdf232.32 KB
PDF icon physicsapr18.pdf265.13 KB

Posted: April 12, 2019

Monday - Students that missed Friday's test need to make arrangements to write it.

           - Earthquakes Intro

           - Video

Tuesday- STEM Project

          - p 347 -351

         - Review terminology

          - Passed back last Friday's test.

 

Wednesday - Earth's crust#1 com[pletion of notes and review.

Thursday - Earth's crust test #2

Friday - No school (Good Friday)

Posted: April 5, 2019

Monday - Newton's three Law of motion.

          - Complete the review sheet - to be passed in.

Tuesday - Green text p 137(1 &2); p 44 (5 & 6); p 151 (26, 27,28,30,31 & 32)

           - solutions on oct23 file below.

          - Once the green text questions aere completed students can start going through the multiple choice review posted below.

Wednesday -

Thursday - Newton's Laws quiz

Friday - Dynamics test.

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