Oct. 31, 2012 AGENDA: 1 – Bell Ringer 2 – Kinematics Equations 3 – Exit Ticket Today’s Goal:...

Oct. 31, 2012

AGENDA:1 – Bell Ringer2 – Kinematics

Equations3 – Exit Ticket

Today’s Goal:Students will be able to identify which kinematic equation to apply in each situationHomework

1. Pages 7-8

CHAMPS for Bell Ringer

C – Conversation – No Talking H – Help – RAISE HAND for questionsA – Activity – Solve Bell Ringer on

binder paper. Homework out on desk

M – Materials and Movement – Pen/Pencil, Notebook or Paper

P – Participation – Be in assigned seats, work silently

S – Success – Get a stamp! I will collect!

October 31st (p. 13)

Objective: Students will be able to identify which kinematic equation to apply in each situation

Bell Ringer:A car slows from 22 m/s to 3.0

m/sat a constant rate of 2.1 m/s2.

Howlong does it take?

4 MINUTES REMAINING…

1minute Remaining…

30 Seconds Remaining…

BELL-RINGER TIME IS

UP!

Shout Outs

Period 5 – QuantasPeriod 7 – Treyvon

Oct. 31, 2012

AGENDA:1 – Bell Ringer2 – Kinematics

Equations3 – Exit Ticket

Today’s Goal:Students will be able to identify which kinematic equation to apply in each situationHomework

1. Pages 7-8

Week 8

Weekly AgendaMonday – Kinematic Equations ITuesday – Kinematic Equations IIWednesday – Kinematic Equations

IIIThursday – ReviewFriday – Review

Unit Test next week!

What are equations?

Equations are relationships.

Equations describe our world.

Equations have changed the course of history.

Notes: Kinematic Equations

The Four Kinematic Equations:vf = vi + aΔt

Δx = viΔt + aΔt2

2vf

2 = vi2 + 2aΔx

Δx = (vf + vi)Δt 2

Homework Review (p. 6)

9. A train decreases speed from 30 m/s to 20 m/s while traveling a distance of 250 m. What is the acceleration of the train?


10. A car travels at 25 m/s to the north. It has an acceleration of 2 m/s2 to the south for a duration of twenty seconds. What is the final velocity of the car?


11. A car travels at 25 m/s to the north. It has an acceleration of 2 m/s2 to the south for a duration of twenty seconds. What is the displacement of the car?


12. Calvin tosses a water balloon to Hobbes. As Hobbes is about to catch it the balloon has a speed of 1 m/s. Hobbes catches the balloon, and the balloon experiences an acceleration of -0.5 m/s2 as it comes to rest. How far did Hobbes' hands move back while catching the balloon?

Oct. 31, 2012 AGENDA: 1 – Bell Ringer 2 – Kinematics Equations 3 – Exit Ticket Today’s Goal:...

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