Gabarito ed's unip 4º semestre

1 E 1,0J
2 B 0,648m/s
3 D 1,46cm
4 A 22,9cm/s
5 D 0,124m
6 E 0,1256s
7 D 3200N/(m/s)
8 B 0,366s
9 C 1,85mm
10 D 0
11 A 1230cm/s
12 E 15cm
13 C 1033,6
14 E 6
15 D 10V
16 B I=0,2A sentido anti-horário
17 E 0,667A
18 B 2,67W
19 D E=30 sem[(10^15).t+3,33.(10^6).X]k (V/m)
20 A 25807J
21 A 0,60 weber e 0,25 weber
22 E .+0,01A (anti-horário) ; -0,075A (horário)
23 B E(0-P1)= -0,9375V
24 C VP2-VP1=0V
25 D I=0,01785A (anti-horário)
26 B Fop=-0,0152i N
27 C 19,4m
28 E .+k
29 A .-j
30 E 27450V/m
31 C 1,10.10^6 V/m
32 A B(z,t)=+3,7.10^-3.sen[(5,90.10^6)z+(1,77.10^15).t]i (T)
33 B A,C,B
34 C 0,2m e 1,5m/s
35 E y=0,4.(e^-0,6t).cos(1,43.PI.t - PI/3) (SI)
36 B 16,43N/m ; 0,976N/(m/s) ; 0,135
37 C 7,248N/(m/s)
38 A y=[0,2 + 2,41.t].e^(-4,53.t) (SI)
39 A 9,307N/(m/s)
40 B y=0,465.e^(-2,17t) - 0,265.e^(-9,46t)