trial123
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Questions Asked

trial123:
Group Title
How do you make this DE separable?
 updated 6 months ago
 109 replies
 2 Medals
Mathematics

trial123:
Group Title
An aircraft flying towards a transmitter (NDB) moves so that it always points towards it (see diagram will post afterwards). The pilot start…
 updated 6 months ago
 15 replies
 No Medals Yet
Mathematics

trial123:
Group Title
Determine whether the following is a subspace of R^3:
W = [x,y,z]  x2y+3z = 6
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

trial123:
Group Title
With the sinusodial signal shown below, determine the period using ADC module and Timer0 where the minimum voltage is 1.2740, the maximum vo…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

trial123:
Group Title
A particle moves along a straight line with an acceleration a=2v^1/2. If s = 0, v = 9 m/s when t = 0, determine the time for the particle to…
 updated one year ago
 24 replies
 1 Medal
Mathematics

trial123:
Group Title
A particle moves along a straight line with an acceleration a=2v^1/2. If s = 0, v = 9 m/2 when t = 0, determine the time for the particle to…
 updated one year ago
 No Medals Yet
Mathematics

trial123:
Group Title
For circuit (a) below, determine if the LED lights up. For circuit (b) below, which LED is
brightest and which is dimmest? Show work.
…
 updated one year ago
 2 replies
 1 Medal
Mathematics

trial123:
Group Title
Applying Kirchhoff’s Rules to circuits written in electronics style is straightforward.
(a) Find the nodes, places where three or more wi…
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

trial123:
Group Title
An airplane is flying with a ground speed of 300 mph at an angle of 30° east of due north.
In addition, the airplane is climbing at a rate…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

trial123:
Group Title
Evaluate the following integral:
 updated one year ago
 9 replies
 1 Medal
Mathematics

trial123:
Group Title
Determine the angle between the pipe segments BA and BC.
 updated one year ago
 15 replies
 1 Medal
Mathematics

trial123:
Group Title
Find this derivative:
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

trial123:
Group Title
The graph of function f is given below. Let A(x) = integral f(x) dx from 1 to x. Use geometric reasoning to answer each question. Be sure t…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

trial123:
Group Title
Determine the magnitude and coordinate direction angles of the resultant force acting on the hook.
 updated one year ago
 12 replies
 No Medals Yet
Mathematics

trial123:
Group Title
Determine the magnitude and coordinate direction angles of the resultant force acting on the hook.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

trial123:
Group Title
If g(x) = 13x and a = 1, find Ag(x) by using area formulae and properties of integrals using these cases:
a) case 1: x > 1
b) case 2:…
 updated one year ago
 36 replies
 1 Medal
Mathematics