Embedded Files
F 10/23
M 10/26
T 10/27
W 10/28
π΄ 1: F 10/23, π‘ 3: F 10/23a moment of inertia
π΄ 1: F 10/23, π‘ 3: F 10/23a moment of inertia
Today, we'll spend the period first learning about what moment of inertia is and then trying to figure out how to calculate the moment of inertia of different objects. We'll learn formulas for moment of inertia using a summation for discrete objects and then an integral for continuous bodies.
Homework: If you have any questions about the lecture today, you may watch a very similar lecture by Dan Fullerton:
π₯ 1: M 10/26, π¨ 3: F 10/23b moment of inertia problems
π₯ 1: M 10/26, π¨ 3: F 10/23b moment of inertia problems
Today, we'll work on problems from Chapter 10 on calculating moment of inertia:
Support: 42
Required: 36, 38, 40, 43, G50, G42, G46
Enrichment: G49, G51
While you do these problems, write at least one piece of advice on a sticky note on the class Jamboard. Make sure you put your name at the top of the note.
Homework: Watch the following video by Dan Fullerton on Rotational Dynamics. Watch ONLY from 6:06 to 19:30! Take your time working through these examples to really understand them. It would be a good idea to have these examples written down in your notes.
β€οΈ 1: T 10/27a, π 3: T 10/27 moment of inertia problems (2)
β€οΈ 1: T 10/27a, π 3: T 10/27 moment of inertia problems (2)
Today, we'll continue to work on problems from Chapter 10 on calculating moment of inertia:
Support: 42
Required: 36, 38, 40, 43, G50, G42, G46
Enrichment: G49, G51
While you do these problems, write at least one piece of advice on a sticky note on the class Jamboard. Make sure you put your name at the top of the note.
Homework: Make sure you've watched the following video by Dan Fullerton on Rotational Dynamics. Watch ONLY from 6:06 to 19:30! Take your time working through these examples to really understand them. It would be a good idea to have these examples written down in your notes.
π 1: T 10/27b, π 3: W 10/28 massive pulley lab (1)
π 1: T 10/27b, π 3: W 10/28 massive pulley lab (1)
Today, we'll do a lab in β©οΈ Pivot Interactives called "Finding the Torque of Friction BCF." In this lab, you'll use the ideas of moment of inertia and rotational dynamics to try to find the torque of friction on a spinning solid disk. We'll finish this lab next class.
Homework: Finish the lab by Sunday, November 1st.
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