IB Physics 11Mr. Jean

September 8th, 2014

The plan: • Video clip of the day

• Hand out Lab safety sheets

• Review Re-arranging sheets

• Take a look at scientific notation

• Quantum Futures

Lab Safety Contract:

• Review– Must review each point

• Questions– Save for Mr. Jean for Tuesday

• Please return a signed copy tomorrow (Tuesday)

Re-arranging equations:

f iv va

t

Re-arranging equations:

i f

2

v vd t

Re-arranging equations: Solve for (a)

2i

1

2d v t a t

Re-arranging equations: Solve for (∆t)

21

2fd v t a t

2 2f i 2v v ad

Scientific Notation:• Converting from scientific notation to

decimal notation and vice versa.

Example #1: 810 000

Example #2: 0.000 000 98

Scientific Notation:• Converting from scientific notation to

decimal notation.

Example #1: 8.1 x 103

Example #2: 7.80x10-4

Quantum Futures:

• Teleportation?

• Space Ladders?

• Un-smashable cars?

• Invisibility?

• ……

BBC - Quantum Futures:

• There are 10 questions from the video Quantum futures which you will need write about. – Questions from videos will make an

appearance on tests or quizzes. – With the exception of your final exam, you are

ALWAYS allowed to bring handouts associated with “videos” for assessments.

Quantum Futures:

1. What does mastery of matter mean for our future?

2. What are some of the differences between the quantum level and our physical world?

3. What are super conductors? What do they do?

4. How was invisibility created at the micro-wave level?

5. What are carbon nanotubes? What will they do to every day materials?

6. How will nano-robots change medicine? Do you trust it?

7. What are some of the problems with nano-technology for future sustainable?

8. What is a self assembler? According to the video will you see it in your lifetime? What would you make?

9. What is teleportation? How have we accomplished this?

10. In your opinion what field of technology will have the greatest use for Nano-technology. (ie: Health, Construction, Communication, Transportation…)