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N
W
T
Fr 342cm
27°
Wx
Wy
3452g 30 N
m= 3452 g = 3,452Kg
T=F*∆x∆x =3.42m/sen27°∆x=7,533mTc=30N*7,533mTc=225,99J
W=m*gW=3,452Kg*9,8m/s2
W=33,829NWy=33,829N*cos27°Wy=-30,141NN=-WyN=30,141NTn=30,141N*0Tn=0J
Wx=sen27°*33,829Wx=15,358NTwx=15,358N*-7,553mTwx=-115,691J
Twy=Wy*0Twy=-30,141N*0Twy=0
Fr=u*NFr=0,28*30,141NFr=8,439NTfr=8,439N*-7,533mTfr=-63,570J
Ttotal=Tc+Tn+Twx+Twy+TfrTtotal=225,88+0-63,570+0-115,641
Ttotal=46,779J
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