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/sci/ - Science & Math

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1030120

Anonymous Wed May 26 18:15:12 2010 No.1030120 [Reply] [Original]

m=1,5kg
h=1,2m
g=9,82
w=17,676=18Nm

v=?

>>	Anonymous Wed May 26 18:16:12 2010 No.1030124 what's h

>>	Anonymous Wed May 26 18:16:12 2010 No.1030125 do your own homework

>>	Anonymous Wed May 26 18:16:12 2010 No.1030127 Reported for hw

>>	Anonymous Wed May 26 18:16:12 2010 No.1030128 >>1030124 height

>>	Anonymous Wed May 26 18:24:12 2010 No.1030175 v = λ*ν

>>	Anonymous Wed May 26 18:27:12 2010 No.1030195 what's initial velocity? If it's 0 the answer is v^2 = u^2 + 2as v^2 = 19.64 * 1.2

>>	Anonymous Wed May 26 18:28:12 2010 No.1030204 sqrt(2w/m) sqrt(2g*h)

>>	Anonymous Wed May 26 18:28:12 2010 No.1030206 >>1030195 4.85 ms^-2

>>	Anonymous Wed May 26 18:30:12 2010 No.1030213 File: 671 KB, 640x674, my-brain-is-full-of-fuck.png [View same] [iqdb] [saucenao] [google] >>1030206 >>1030204 >>1030195 >>1030175 >>1030120 TY

>>	Anonymous Wed May 26 18:31:12 2010 No.1030215 (cos(90-m*h^2))/(cosg+w^-1)

>>	Anonymous Wed May 26 18:32:12 2010 No.1030219 OP is so vague about what the terms mean I don't even know how to answer. Is it a particle being dropped from 1.2m? W = mg, 1.5 * 9.82 =/= 1... so ?

>>	Anonymous Wed May 26 18:32:12 2010 No.1030222 >>1030219 =/= 18* ,

>>	Anonymous Wed May 26 18:36:12 2010 No.1030243 >>1030204 this thank you