mapsdkhsd

u/mapsdkhsd










r/Sat•

I can comprehend some of them instantly, and for others, I get to the end of the passage before I even realize what's going on. This is especially true of the older historical documents. Thanks in advance!

2610

r/Sprinting•

I try to get as much as possible, but I can usually only get 5-6 hours a day and I feel horrible. Is there an optimal hours of sleep? For reference, I am 17.

57

r/APStudents•

I would like to take the SAT MATH II and Physics subject test. However, I am currently only taking Physics 1 Honors. Will that be adequate? By the time I take AP Physics (next year) it won't help me with my subject test. Should I just do the chem one instead?

Any of you got experience with this? Thanks in advance!

22

r/arduino•

Following this atm:

http://www.instructables.com/id/Rubiks-Cube-Solver/

Just have a few questions on what types of wires to purchase (suggestions would be awesome)

In the instructions, it mentions connecting positive and negative wires to the 5v power source and ground. What does that mean?

Also, it mentions yellow (signal) wires, where do I get these?

Sorry if it seems obvious, can't figure it out. Thanks in advance!

17