Oct. 31, 2012 AGENDA: 1 – Bell Ringer 2 – Kinematics Equations 3 – Exit Ticket Today’s Goal:...
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Transcript of 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…
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?
3 MINUTES REMAINING…
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?
2 MINUTES REMAINING…
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?
1minute Remaining…
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?
30 Seconds Remaining…
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?
BELL-RINGER TIME IS
UP!
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?
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?
Homework Review (p. 6)
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?
Homework Review (p. 6)
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?
Homework Review (p. 6)
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?
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