HP Cycle 18

🟢 6: F 12/18, 🔵❗ 8: M 12/21 pulley problems

Pd 8 Quiz today on ➕ Positive Physics friction.

We'll investigate with a 🤖 Gizmos called "Atwood Machine." Make sure to answer all 5 questions.

We'll then solve "table top pulley problems" with #1-2 in Table Top Pulley Problems, Solutions #1-2.

Optional Extra Practice: page 5 of Big Newton's Law Packet. (SOLUTIONS to whole packet)

Optional Challenge Problems: Two Block Problems #1, 2, and 4. SOLUTIONS

Homework: Finish #1-2 in Table Top Pulley Problems, Solutions #1-2. If you need support, watch the videos below (repost):

🟩❗ 6: M 12/21, 🟦 8: T 12/22 ➕ Positive Physics systems

Pd 6 Quiz today on ➕ Positive Physics friction.

Today, in order to reinforce the problem-solving techniques for multiple objects in a system, we'll work on ➕ Positive Physics problems from unit 7: systems "work" section (11 problems total):

• complete problems 1 (skip #6)

• complete problems 2

• complete problems 3

Homework: Above problems are due on Tuesday, December 22nd at 10pm. Remember with ➕ Positive Physics, no late work will be accepted so don't procrastinate. Quiz on these problems on Thursday, January 7th.

💚 6: W* 12/23, 💙 8: W* 12/23 history

Today, we will learn a little more about Sir Isaac Newton and also about Émilie du Châtelet.

Homework: Enjoy your break! ❄️☃️❄️⛄❄️