N =Z * = 0,024*21206,25 = 508,95 ()
Z - (0,024)
V=q * =0,0031* 21206,25=65,74 ()
q - (0,0031)
V =q * = 0,0025*21206,25=53,02 ()
q (0,0025)
V =q * = 0,01*21206,25=212,06 ()
q - (0,01)
V =q * =0,084*21206,25=1781,33 ()
q - (0,084)
V = = ( )
Q =1,48
V = = ( )
Q =0,85
V =q * ;()=42,41
V =0,4*N =0,4*45=18
0,4
N
N = N *N /1,75=0,63*5*25/1,75=45