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lines changed Original file line number Diff line number Diff line change @@ -3,10 +3,12 @@ Vektorer:
33 flygande fåglar (vind, flaxfrekvens, resultant)
44
55 Mekanik som lådor o krafter
6-
6+ utöka befintligt krafter_på_lådor till svt
7+
78Calculus:
89 Integrering o deriveringar:
910 medelhastigher, sträcka över tid
11+ (inge intergraler atm)
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1214rnd:
Original file line number Diff line number Diff line change @@ -96,7 +96,6 @@ $ enh_vekt (V2 0 0)
9696Jag skulle anta att enh_vekt bara gäller då (magnitude v) =/= 0 .
9797
9898
99- -- Fixed nollvektorn.
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102101*Main> fru fg (pi/4 ) 0
@@ -154,14 +153,36 @@ fru'
154153(7.500000000000001 x, -4.330127018922193 y
155154
156155
157-
158- wtf händer? Hur kan fr ha samma x-vektor för två olika vinklar inom samma kvadrant?
159-
160156fn
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162158*Main> fn fg (pi/3 )
163159(-4.330127018922194 x, -2.500000000000001 y)
164160*Main> fn fg (pi/6 )
165161(-4.330127018922193 x, -7.500000000000001 y)
166162
163+ -------------------------------- SVT ------------------------------------
164+
165+ Hur mycket bromsar friktionen?
166+ Med F = m N
167+
168+ 2 .
169+ F = ma
170+
171+ 3 .
172+ x = v0 * t + a * t^2 / 2
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