## PHYSICS 11 UNIT 2 - Forces and Newton's laws

This unit looks at a number of forces including gravity, friction, and the forces needed to stretch a material. We will also be learning Newton's three laws of motion and how to apply them to physical situations so that we can make correct predictions.

Student Formula Sheet blank graph paper

November 26th - Quirks Link

Minute Physics Gravity

Worksheet #2 normal force, friction Worksheet #2-solutions

Worksheet #3 Hooke's law, friction Worksheet #3-solutions

Worksheet #4 Fg off Earth Graph for Worksheet#4 Worksheet #4-solutions

Worksheet #5 Rocket problems, review Worksheet #5-solutions

Instructions for Friction Lab, online version

Thor's Hammer Article from Wired

Reading for Comics

Crumple Zone video

The story of G force research, crazy.

grams to kg #1

Pounds to kg #1

Force of Gravity #1

Weight #1

Normal Force #1

Normal Force #2

Friction #1

Friction #2

Friction #3 Will the block move?

Friction #4 applied force at an angle

Hooke's Law #1

Hooke's Law #2

Calculating "g" #1

Fg Universal #1

Fg Universal #2

Fg Universal #3

Khan Newton's Laws intro

Khan Normal forces

Khan Net forces

Khan Academy Friction videos

__Resources__Student Formula Sheet blank graph paper

November 26th - Quirks Link

Minute Physics Gravity

**Worksheet 1 weight, mass, normal force Worksheet #1-solutions**__Worksheets__

Worksheet #2 normal force, friction Worksheet #2-solutions

Worksheet #3 Hooke's law, friction Worksheet #3-solutions

Worksheet #4 Fg off Earth Graph for Worksheet#4 Worksheet #4-solutions

Worksheet #5 Rocket problems, review Worksheet #5-solutions

**Mythbusters Friction video I love these guys! and part 2 when they finally manage to pull it apart**__Assignment Resources__

Instructions for Friction Lab, online version

Thor's Hammer Article from Wired

Reading for Comics

Crumple Zone video

The story of G force research, crazy.

**links will take you to video posted on vimeo**__Video examples__-grams to kg #1

Pounds to kg #1

Force of Gravity #1

Weight #1

Normal Force #1

Normal Force #2

Friction #1

Friction #2

Friction #3 Will the block move?

Friction #4 applied force at an angle

Hooke's Law #1

Hooke's Law #2

Calculating "g" #1

Fg Universal #1

Fg Universal #2

Fg Universal #3

**videos from Khan Academy**(if you don't have an account, get one)Khan Newton's Laws intro

Khan Normal forces

Khan Net forces

Khan Academy Friction videos