6
6.1. . ( ) t = 1 ( ).
6.2. , , . t = 2 S = 1,96 . m 1, m 2 = 1,1
6.3. Wp . , , = 3 ?
6.4. m 1 = 20 m 2 = 5 , L = 4, . V, α = 140. .
6.5. Z, . . , R = 20 , a τ = 0,2 /2?
6.6. , I = 245 2, , n = 20 /. , , N = 1000 . τ, .
6.7. φ. φ?
6.8. l = 1,5 M = 10 , . m = 10 , V = 500 /, . ?