﻿ Week 8 Doc O's FHS Physics Assignment Page

Week 8:  24 October to 28 October 2022

24 October 2022: In Class:  Forces on a Ramp (free body diagrams).

Expectations:  Students will resolve and solve friction and free body diagram problems involving ramps.

Lab 3:
Data collection and analysis of Speeding Cars Lab.

Expectations:  Students will be able to use a spreadsheet to analyze distance and time data and to create graphs to find velocity.

Homework:  Pages 1:165-167 (228 – 236).

25 October 2022:

In Class:  Momentum:

• p = m v
• p = momentum
m = mass
v = velocity or speed
• and Impulse:

• J = Fnet t = Δp
• J = impulse
Fnet = net force
t = time
Δ = change
p = momentum
• Expectations:  Students will solve momentum and impulse problems.

Due:  Pages 1:165-167 (228 – 236).

Homework:  Pages 1:167-169 (237 – 252).

26 October 2022:

In Class:  Kinematics Exam (Chapter 1, sections 1 – 7).

27 October 2022:

No Class:  Physics does not meet on Thursday.

28 October 2022:

In Class:  Conservation of Momentum:

• pbefore = pafter
• pbefore = momemtum before
pafter = momentum after
• Expectations:  Students will solve conservation of momentum problems.

Due:  Pages 1:167-169 (237 – 252).

Homework:  Pages 1:169-171 (253 – 259).

Note:  1st quarter ends 10 November 2022.