Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Consider two positive charges placed a distance r12 apart.
Given |F > = Q1Q2/4Πεor212,
1) Describe this relation in words.
2) Who is credited with this relation?Divide both sides by Q2.
3) What is the name of the new relation you obtain?
4) Describe and provide all of the physical units for each relation 1 & 2.
5) If you were to place a free + charge a distance r13 from Q1. describe what will happen and provide a relation for the acceleration it will initially experience. You will need to assume some things...state these
6) What alternate units could you provide for the relation in 3. that involve the electric potential?
Find the Laplace transform of the following: (i) f(t)= 45e^(-5(t-6)) (j) f(t)=2 sin(t-6) (k) f(t)="4.8" e^(-5t) cos?(400t -36o) (l) f(t)=8 d2x/dt2 + 5 dx/dt where (dx(0))/dt = 8 and x(0) = -4
From your group, pick 3 mobile phones, and/or portable devices that are rechargeable. Estimate (using resources and available data), how much electricity that is used to charge them on a weekly basis
A positive charge of magnitude q1 lies at the origin. Derive an expression for the incremental work done in moving a second point charge q2 through a distance dx from the starting position (x, y, z) in the direction -ax.
Suppose we had connected at the input to channel 0 a circuit of the type that attenuates all frequencies above 50 Hz at a rate of 6 dB/octave. What will we then see in the output when we apply 4960 Hz at the input
To save money, the registrar wants to use an even smaller lecture hall next semester, but the professor insists on having enough seats so the probability is 95% (or more) of no overflow on a given day. How many seats does the professor need in her..
Design a microstrip transmission line with Z0 = 100 ohm that will be etached onto a dielectric substrate with er= 3 and a thickness of 4 mm. what should be the width of the microstrip line
using 25 nF capacitors and ideal op-amps, design a high pass unity gain butterworth filter with a cut off fq of 10 kHz and a gain of at least -25dB at 5kHz.
Calculate the ratio horizon for a 500-ft transmitting antenna and a receiving antenna of 20ft. Calculate the required height increase for the receiving antenna if a 10% increase in the radio horizon were required.
A current I = 15√2
consider a running motor with Z = 6 + j7 ohm A) calculate the line crurrent if the motor is operated at 120 VAC RMS B) calculate the required paralell capacitor value to reduce the line current to a minimum
Calculate the annual return on investment (ROI) in for the process improvement in Example 16.5 if the factory operates 300 days per year, but sells only 500 widgets per day.
Find the total capacitance when they are connected in parallel;- Find the total capacitance when they are connected in series.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd