http://carter-i-am.livejournal.com/ (
carter-i-am.livejournal.com) wrote in
fandomhigh2008-10-05 08:19 pm
Entry tags:
Physics, Monday, Class #5, Period 4
Anyone who was paying attention might notice that Sam looked considerably more rested and relaxed this week. They'd probably also notice a few mini pool tables set up on the desks. "Good afternoon, and welcome to what I hope will be an informative class. Today we'll be discussing Isaac Newton's laws of motion, getting ever closer to our goal of exploring relativity after midterms, which I'm sure you're all waiting for with baited breath."
She was kidding, mostly.
"There are three basic laws of motion, according to Newton, who used them to describe the acceleration of massive particles. The first is that of inertia, which is basically that an object, once in motion, will stay in motion until acted upon by an outside force. Or, if you throw a baseball in a zero gravity and no friction situation, like in outer space, it will just keep going until the end of time, or until it hit something, whichever comes first. The second law gets more into computations of dynamics." She wrote several equations on the board. "They all boil down, basically, to F=ma, where F, or the force exerted upon an object, is equal to the product of the mass of the object, or M times the acceleration of the object, or A. Time can also be a factor, but we'll get into that later in the semester. The third law is also something you've probably heard before--for every action, there is an equal and opposite reaction."
"Basically, if you transfer energy to an object at rest by hitting it, it will then move in another direction at a certain rate of speed, based upon such variables as your aim, point of contact, and the power used to hit it."
"We'll get into laws of planetary motion next week, so please read those handouts. For the rest of class, I'd like you to pair up with another student, and play a few games of pool. What works, what doesn't? Why doesn't it work? I'd like a one-page write-up of your experiences for next week. Does anyone have any questions?"
She was kidding, mostly.
"There are three basic laws of motion, according to Newton, who used them to describe the acceleration of massive particles. The first is that of inertia, which is basically that an object, once in motion, will stay in motion until acted upon by an outside force. Or, if you throw a baseball in a zero gravity and no friction situation, like in outer space, it will just keep going until the end of time, or until it hit something, whichever comes first. The second law gets more into computations of dynamics." She wrote several equations on the board. "They all boil down, basically, to F=ma, where F, or the force exerted upon an object, is equal to the product of the mass of the object, or M times the acceleration of the object, or A. Time can also be a factor, but we'll get into that later in the semester. The third law is also something you've probably heard before--for every action, there is an equal and opposite reaction."
"Basically, if you transfer energy to an object at rest by hitting it, it will then move in another direction at a certain rate of speed, based upon such variables as your aim, point of contact, and the power used to hit it."
"We'll get into laws of planetary motion next week, so please read those handouts. For the rest of class, I'd like you to pair up with another student, and play a few games of pool. What works, what doesn't? Why doesn't it work? I'd like a one-page write-up of your experiences for next week. Does anyone have any questions?"

Re: Play Pool
He demonstrated easily, sinking two solids. "You try. Mind that you keep the cue between your fingers, it always hopped out for me when I was learning."
Re: Play Pool
She pulled back, tentatively, edging the cue forward slightly, and then shoved.
The cue hit the cue ball low, near the felt, and the cue ball bounced a few inches before landing again.
"I'm ... gonna say that was wrong?"
Re: Play Pool
Which was true.
Of course, he'd been ten.
He frowned a little, lining up behind her with his arms hovering near hers. "Would you mind if I touched you?" Normally he wouldn't ask, but this wasn't exactly a normal day.
Re: Play Pool
She held as still as she could, waiting for him to actually move her arms somewhere useful.
"You, uh." Pause of Rikku chewing her lip. "Are you okay?"
Not like any of them really were.
Re: Play Pool
"We all came home," he said, which wasn't exactly yes. "Are you?"
Re: Play Pool
She moved the cue back and forth, testing out the different angle.
Re: Play Pool
"I do know what you mean," he admitted. "It was too much to process."
Re: Play Pool
A slight pause, before she added, "I get so tired of it all sometimes, you know?"
Re: Play Pool
Watching her, he added, not helpfully, "... Tired of what?"
Re: Play Pool
She didn't know where that was going, or what she couldn't. Better idea: she slid the cue forward and thumped it into the cue ball. The cue ball rolled along lazily until it smacked into a clump of balls halfway down the table, none of which moved very far.
Re: Play Pool
"That's hard," he frowned. "Does it help to remember he could be saving the world, again, every time? That's bigger than anything he could do here."
But he wasn't in love with Reno, and that had to make a lot of difference.
Re: Play Pool
Dead was still dead. It bothered her either way. But it still mattered.
Re: Play Pool
Re: Play Pool
Vulnerable. Exposed. Laid bare.
"Then this morning it was just, never mind, let's go home. I don't know what happened. I don't know if I want to know, yet."
Re: Play Pool
He stepped back; her shot.
Re: Play Pool
She waved a hand in frustration. "There is no good answer. I don't have anything to root for. If he quit, they'll come after him; if he didn't, they'll get him killed sooner or later. It's ... hopeless."
Re: Play Pool
He added, "I understand what you say, but ... he saved the world. The least you owe him is to talk."
Re: Play Pool
Still something, even if she wasn't sure what footing they were on, right now.
"We need to talk. Just that ... I need to sleep, and eat something, and feel like myself again, first, or it's just gonna be a mess."
Re: Play Pool
Though he was going to go check on Reno himself, all the same.
Re: Play Pool
She leaned over, trying to hold the position he'd shown her. "Are you guys all right? That was kinda ... a lot, and I'm used to weekends like that."
Not that you ever got used to it.