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Computer network problem?
Is it possible to create network using 6 wires only?
3 AnswersComputer Networking9 years agoWhat frequency should I used in designing antenna?
What frequency should I used when I design an outdoor antenna that could receive VHF and UHF and if the highest channel that I would like to receive is 680-686 Mhz and I would like to get signal from 54Mhz to 686Mhz? And what antenna type should I used?
3 AnswersEngineering9 years agoMutual Fund question?
I would like to invest in a mutual fund and I want to do it for 1-3 years, what mutual fund fund (Equity, or balanced) is ggod for me, I have a moderate to aggressive risk profile.
4 AnswersInvesting9 years agoTransmission Lines And Antenna system questions?
I would like to inquire if there is website/s that have examples of types of transmission lines (open wire, twin lead, utp, Rigid air filled and solid flexible wires) with its specification.
1 AnswerHigher Education (University +)10 years agoMicrowave communication equipment specs?
What websites could be good sources of specifications for microwave antennas, transmitter, receiver coupler and waveguide?
2 AnswersEngineering10 years agoPlease help me in my Math problems?
The problem is to determine the fourier transform of :
gate function g(t) = u(t) - u(t-1)
1 AnswerMathematics1 decade agoVisual Basic programming need help?
Could you please help me in creating a program to create a triangle in Visual Basic 10
The output:
$
$$
$$$
$$$$
$$$$$
and
****$****
***$$***
**$$$**
*$$$$*
$$$$$
2 AnswersProgramming & Design1 decade agoCould please help me in solving this problem in Logic Circuit?
Simplify the Sum of Product Compliment of the ff:
x'yz+xy'z+xyz'
2 AnswersEngineering1 decade agoPhysics questions on Projectile motion, needs help?
a. If the tennis player serves the ball horizontally with 2.55m height, please help me calculate the velocity if the center of the ball clears the 0.9m height net by 150mm. Also please find the distance s from the net to the point where the ball hits the surface. The distance between the player and the net is 11.7 m.
b. An outfielder experiments with two different trajectories for throwing to home plate. a) initial velocity = 42 m/s with angle = 8 degrees and b) initial velocity = 36 m/s with angle= 12 degrees. What would be the time and required for the ball to reach the home plate and the altitude as the ball crosses the home plate. The distance between the outfielder and home plate is 60m and the height of the ball when it is thrown is 2.3m.
Thanks for the answers.. I need to check if I did the right process.
1 AnswerPhysics1 decade agoScience question? Microscope parts?
What is the part of microscope used to incline the microscope for well situated viewing of the specimen?
2 AnswersOther - Science1 decade agoDifferential Equation Question needs help?
Needs help in my assignment...i am not sure with my answer
* Find the Differential equation of all straight line w/ slope and y-intercept equal
y=mx+b
but m=b, then
y=mx+m
3 AnswersMathematics1 decade agoIntegral question help? Which of the following could be integrate by parts or by substitution?
I would like to know which of the following could be integrate by parts or by substitution?
Hope you could help so I could check my integration.
∫x e^-x dx
∫x cos x dx
∫x cos x^2 dx
∫ (ln x)/x dx
∫x^2 ln x dx
∫x^4 ln (x^5) dx
∫sin^2 x dx
∫cos x sqrt of (1+ sinx) dx
∫ t e^t dt t is from 0 to 2
1 AnswerMathematics1 decade agoIntegral Calculus help?: How do you evaluate a definite integral using substituition when it applies?
like for example in
1. integral of (2xsin(x^2)) x is from 1 to 2
2. integral of (sin z sqrt(cos z+1)) z is fro 0 to pi
tnx for the help
3 AnswersMathematics1 decade agoChemistry question needs help?
I would like to ask if what is the oxidation of Oxygen and Chlorine in the substance: ClO2 or Chlorine Dioxide.
1 AnswerChemistry1 decade agoRegion 2 Cagayan Valley Region Philippines, need help?
I would like to ask if:
1. You know some famous people from this region?
2. Do you you know some famous legends from this region?
Thanks for the help
2 AnswersPhilippines1 decade agoIntegral calculus problem? Definite Integral?
I would take Calculus next term that is why I am starting to watch educational videos and there is a given problems in the video that I tried to answer and I need to check my answers.
A car comes stop six sec. after the driver applies the brakes. While the brakes are on, the following velocities are recorded:
Time since brakes Velocities
applied (sec) (ft/sec)
0 88
2 45
4 16
6 0
a) Give lower and upper estimates for the distance the car traveled after the brakes were applied
3 AnswersMathematics1 decade agoComputer programming question?
Do you know where I could a more complete list of Basic C++ Functions and Use?
1 AnswerProgramming & Design1 decade agoJournalism question on disaster?
could please help me to answer this questions:
Describe the disaster experience of a community/household. Use first person accounts, triangulate with media accounts.
1. how do they look back to the disaster experience?
2. What existential/phenomenological insights were gained?
1 AnswerMedia & Journalism1 decade ago