#10499

-46

April 27, 2022, 12:12 p.m.

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Schafer: Now we need to preserve the pi.

#10201

1313

March 8, 2022, 12:23 p.m.

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//mathphys study hall Schafer: What am I hearing? Booyya: *pauses video of bubbling deep fryer* Korean fried chicken. Schafer: Okay.

#9832

2020

Jan. 26, 2022, 12:54 p.m.

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John: Sigma balls Schafer: I heard you

#9774

02

Jan. 18, 2022, 1:12 p.m.

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// Pd 8 Physics Schafer: Only electrons move. We used to think that positive stuff moves, but negative stuff does. Student: Isn't that arbitrary? Schafer: Yes, but there are rules.

#9731

1717

Jan. 11, 2022, 9:41 a.m.

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Praccho: I thought you tested positive? Booyya: Yeah, I sent you a pregnancy test! Mr. Schafer: Looks like we got bigger news on our hands.

#9687

1515

Dec. 22, 2021, 12:39 p.m.

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// Pd. 6 Freshman Physics. Schafer is discussing the Doppler effect. Schafer: So let's say Ayush sees a fire truck and he runs towards it screaming fIRE TRUUuUuUuUuUuUCK! Schafer: Yeah, just like that. Michael: ...Am I the fire truck? Ayush: Then I would run away from you.

#9642

1014

Dec. 16, 2021, 3:56 p.m.

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// Pd. 6 Freshman Physics, Schafer is talking about “bouncy” (elastic) and “sticky” (inelastic) collisions Schafer: Really every collision is some amount inelastic, so it’s not perfectly bouncy or sticky. Schafer: If you’re playing football and you run into someone there’s a sort of bounciness effect. Ari: people are bouncy! Schafer: ~some~ people

#9641

2325

Dec. 16, 2021, 3:52 p.m.

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// Pd. 6 Freshman Physics Schafer: Now I’m going to demonstrate an explosion. It’s not very loud or exciting. But still, this is probably the only explosion you’ve seen at school today, and the coolest part of your day.

#9640

1721

Dec. 16, 2021, 3:48 p.m.

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// Pd. 6 Freshman Physics, Schafer is talking about momentum and impulse Schafer: If Michael is walking down the street and a horse kicks him, after giving the horse a carrot for being a good horse— Michael: wait how is it a good horse? Schafer: All horses are good.

#9639

1317

Dec. 16, 2021, 3:46 p.m.

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// Pd. 6 Freshman Physics Schafer: Everyone, say it: MMMomentum! So, what letter should we use to represent MMMomentum? Schafer: It’s P. Schafer: So from now on we’re going to call it pmomentum. // A few minutes later Schafer: Why is impulse written with a J? Now Michael said “jimpulse” would sound pretty ridiculous but “impulse” is from Latin. So is Spanish, and impulse in Spanish is “jimpulse” and if anybody here knows Spanish you know it’s pronounced [with the soft J]. Schafer: that’s actually all a lie but it’ll get you to remember it