Find the charge on the capacitor and the current in an LC-series circuit when
L = 0.1 h, C = 0.1 f, E(t) = 100 sin(γt) V, q(0) = 0 C, and i(0) = 0 A.
In: Advanced Math
A hollow cylinder (hoop) is rolling on a horizontal surface at speed v = 3.3 m/s when it reaches a 16 ? incline.
How far up the incline will it go?
How long will it be on the incline before it arrives back at the bottom?
In: Physics
In an AC to DC rectifier circuit, the output DC signal of the
rectified wave was measured to be
VDC= (6.6±0.6)V and its ripple voltage was measured to
be Vripple=(0.27±0.02) mV. What is the uncertainty on
the quality factor of the rectifier?
In: Physics
Two 7.1 Ω resistors are connected in parallel, as are two 3.1 Ω resistors. These two combinations are then connected in series in a circuit with a 19 V battery. What is the current in each resistor? What is the voltage across each resistor?
In: Physics
These transporters are temporarily phosphorylated during transport.
Select one:
a. P-type ATPases
b. more than one of these answers is correct
c. ABC transporters
d. F-type ATPases
e. V-type ATPases
In: Biology
For the following exercises, write the vector shown in component form.
Given initial point P1 = (2, 1) and terminal point P2 = (−1, 2), write the vector v in terms of i and j, then draw the vector on the graph.
In: Math
In a differential amplifier, the non-inverting input is 3 cos (600t + 45◦) mV and the inverting input is 4cos (600t - 45◦) mV. The output is vo = 3cos (600t + 45◦) + 4.004cos (600t - 45◦) V. The CMRR is of ____ dB
In: Electrical Engineering
Q1. For the given velocity distribution in a pipe:
where v(r)=velocity at a distance r from the centerline of the
pipe, V0=centerline velocity, and R=radius of the pipe.
Find the average velocity, energy and momentum correction
factors.
In: Civil Engineering
Part 1. A certain helix in three-dimensional space is described by the equations x = cos theta, y = sin theta, and z = theta. Calculate the line integral, along one loop of this helix, of the dot product V
In: Physics
In: Psychology