A parallel-resonant band-stop filter in a telecommunications system is needed to reject 60 Hz transmission power line noise due to a nearby AC power line. What size inductor (L) to be selected if the Capacitor is 300 μF.

Which of the following is the main energy source for the sun? a. fission of hydrogen b. fusion of hydrogen c. fusion of helium d. fission of iron

Which bonds are found inside a water molecule

It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 ∘ angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .