Given that a 741 op-amp will be used for U1, L1 = 28.1 mH, RL = 33.5 Ω for the nominal 33 mH inductor, and C1 = 0.1 µF, find values of R1 such that α = 5 ω0, α = ω0, and α = 0.2 ω0. Show all of your work. Limit your solutions to 3 significant figures.

One soccer player (a) is moving at 4 km/h when she kicks the ball while another soccer player (b) is moving at 8 km/h. what statement accurately compares their kinetic energy if they have the same mass? a) both soccer players have the same kinetic energy. b) player b has twice the kinetic energy of player a. c) player b has four times the kinetic energy of player a. d) their kinetic energy can't be compared without knowing their mass.