Posted by mrexp21 on Saturday, November 5, 2011 at 8:57am.
Question 1
A particle moves on the x-axis with an acceleration , a=(6t-4)ms^-2 . Find the position and velocity of the particle at t=3 , if the particle is at origin and has a velocity of 10ms^-1 when t=0 by using either the method of undetermined coefficient or Laplace Transform .
Question 2
The series circuit consists of an electromotive force which is supplied by a battery 12-V, a resistor with R=20ohm , an inductor with L=1H , and a capacitor with C=0.002F . Given
that the current , I is the rate of change of the capacitor Q with respect to t . It is known that
the voltage drops across the resistor, capacitor and inductor are RI , Q/C and L dI/dT respectively. By using Kirchhoff’s voltage law L dI/dT + RI + Q/C = E(t) where E(t) s the
supplied voltage and the initial charge and current are both 0, determine :
a) The charge , Q at the time , t .
b) The charge , Q at the time , t if the battery is replaced by a generator producing a voltage of E(t)=12sin10t
Please help me to solve this equation...
No one has answered this question yet.
Answer this Question
Related Questions
differential equation or physics - A particle moves on the x-axis with an ...
Diff eqn- IVP - A particle moves on the x-axis with an acceleration, a=(6t-4)ms&...
AP Calculous - A particle moves on the x –axis so that its position at any...
calculous - A particle moves on the x –axis so that its position at any ...
HS Calculus - Having trouble with this questions. Please help. A particle moves ...
Physics - A particle moves along the x axis. It is initially at the position 0....
physics - A particle moves along the x axis. It is initially at the position 0....
Calculus - A particle moves on a vertical line. Its position, s, in metres at t ...
Calculus (Answer Check) - Are my answers right? If they are wrong you dont have ...
calculus - 5. A particle moves along the y – axis with velocity given by v(...
For Further Reading
