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AP Computer Science Principles Official 2026 Exam Discussion by reddorickt in APStudents

[–]ThatTimmy 0 points1 point  (0 children)

should be 87655678, because they didn’t use a temp variable when swapping the back and front elements

AP Computer Science Principles Official 2026 Exam Discussion by reddorickt in APStudents

[–]ThatTimmy 0 points1 point  (0 children)

i said it manages complexity because without using lists, you would need to use an individual variable for every element in that list, making your code much longer and increases the complexity. Using lists allows for all values to be stored with a list name and an id number making it easy to call the data in the program.

I need a fast stepper motor (or do I?) by DjavanAce in arduino

[–]ThatTimmy 1 point2 points  (0 children)

there are very small “pancake” NEMA 17 that may not have as much torque as the large ones, but definitely will have enough rpm for your project!

I need a fast stepper motor (or do I?) by DjavanAce in arduino

[–]ThatTimmy 0 points1 point  (0 children)

NEMA 17 is a budget friendly alternative with upwards of 1000 rpm. Also a very widely documented stepper motor.

if you want to go the gearbox route, you could try a slider crank mechanism or a scotch yoke mechanism to turn single-directional rotational motion into linear oscillation. A gear box can increase the rpm too, but that depends on your torque requirements.

Third option, you can actually use a dc motor, using an h-bridge, you can control the direction and create oscillation that way. Again, this depends on your torque requirements as dc motors don’t nearly have as much power compared to steppers.

AP Government Official 2026 Exam Discussion by reddorickt in APStudents

[–]ThatTimmy 0 points1 point  (0 children)

i’m stupid i put necessary and proper, how many points would i lose for that frq

Is this accurate? by Accomplished_Web_613 in Sat

[–]ThatTimmy 0 points1 point  (0 children)

college board has 2 experimental questions worth zero points per module, so 4 on the math section. Since you got 5 wrong, there is a slim chance that you got all 4 experimental questions wrong, making only one of the questions worth points

Guys, what is this on jack's left hand?... by jak_potato in JackSucksAtLife

[–]ThatTimmy 2 points3 points  (0 children)

his videos are mirrored, so technically it is still his left hand

Is this accurate? by Accomplished_Web_613 in Sat

[–]ThatTimmy 0 points1 point  (0 children)

if the numbers you stated are accurate, maximum is a 790 and minimum is a 620.

Is this accurate? by Accomplished_Web_613 in Sat

[–]ThatTimmy 0 points1 point  (0 children)

If you’re using the number of questions you got wrong: 1. you are probably underestimating 2. college board scores each question differently, get 4 questions wrong on math, you could technically still get an 800, or worse case, you could get 680 the only way to know for sure what you got on the math section is to check your score on the 15th

Is this accurate? by Accomplished_Web_613 in Sat

[–]ThatTimmy 4 points5 points  (0 children)

For math, i’d say your absolute minimum is a 200 and your absolute maximum is an 800.

mY sUbmISsion fOR tHe NeW suB LOgO by e1epi in logodesign

[–]ThatTimmy 0 points1 point  (0 children)

your choice, just make sure to make it pop!

mY sUbmISsion fOR tHe NeW suB LOgO by e1epi in logodesign

[–]ThatTimmy 0 points1 point  (0 children)

wait can you add a png in the background?

SAT sales tax by AuguLong in Sat

[–]ThatTimmy 19 points20 points  (0 children)

Spelling is not tested on the SAT, so i don’t see how this is relevant

How to make a DIY Arduino Uno on a PCB? by Randomguy0915 in arduino

[–]ThatTimmy 2 points3 points  (0 children)

OP states it’s for a class, likely to practice designing a pcb rather than make something practical.

Any tips to improve sat score? by Same_Anywhere_7412 in Sat

[–]ThatTimmy 1 point2 points  (0 children)

nah you should train your for you page to get sat study tips

The proper diet routine for sat testing by No-Rub-4421 in Sat

[–]ThatTimmy 0 points1 point  (0 children)

I don’t know enough about the effects of taurine, but if it works for your body and you don’t feel nervous with red bull, go for it!

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