Recent content by jiggleswiggly

  1. J

    Mips swapping without temp variable

    so i have swap.s .text main: la $a0,n1 la $a1,n2 jal swap li $v0,1 # print n1 and n2; should be 27 and 14 lw $a0,n1 syscall li $v0,11 li $a0,' ' syscall li $v0,1 lw $a0,n2 syscall li $v0,11 li $a0,'\n' syscall li $v0,10 # exit syscall swap: L1: .data n1: .word 14 n2...
  2. J

    Why is p=fv different than calculatingit manually

    A 49.0 sprinter, starting from rest, runs 45.0in 7.10 at constant acceleration. What is the magnitude of the horizontal force acting on the sprinter? okay so I got 87.5N which is correct Then it asks: What is the sprinter's power output at 1.70 , 3.60 , and 5.50 ? why is it when...
  3. J

    Silencing a 5V Fan on 6V: Recommended Resistor Value for Optimal Noise Reduction

    Thx what do you mean by generating back emf though?
  4. J

    Silencing a 5V Fan on 6V: Recommended Resistor Value for Optimal Noise Reduction

    amazon.com/gp/product/B000XTFYSQ/ref=oh_details_o01_s00_i00So I bought this fan. My modem zoom 5341 kept overheating. So I stuck this in there, and soldered it to the 6v incoming. Now, it's a bit too loud. I've never run it off 5v to see how loud it would be, but I imagine it would still be a...
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