i = A(t) - A(t-1) / A(t-1)
a) i5
=[100+5(5) - 100-5(4)] / 100 + 5(4)
=5/120
=0.04166
b)i10
=[100+5(10) - 100-5(9)] / 100 + 5(9)
=5/145
=0.03448
find the derivative (t+1)2 b) h(t) = 7735 (3 + 5t)5
please solve!! Find the Laplace Transform of: g(t) = 1(t-5)·cos(5t-15) 1. Find the Laplace Transform of: g(t) = 1(t-5)·cos(5t-15) 1.
V(t) = 1920s (5t +96) v i(t) = 19 Cos(5t +96) I Find * Apparent Power * Real Power * Reactive Power * Power factor
Assume Vs(t)=10sin(5t+30), please (a) Convert the time-domain circuit into phasor domain (b) Find the equivalent Zab seen by the voltage source Vs(t) (c) Find the equivalent Rab, Lab, and Cab in the Zab (3) (20pts) a 42 ol[ 0.4H Am vit) Assume Vs(t) = 10sin(5t+30°), please (a) Convert the time-domain circuit into phasor domain (b) Find the equivalent Zab seen by the voltage source Vs(t) (c) Find the equivalent Rab, Lab, and Cab in the Zab
(1 point) For the curve given by r(t) = (2t, 5t, 1 – 5t), Find the derivative r'(t) =( > Find the second derivative p"(t) = ( 1 Find the curvature at t = 1 K(1) =
Let r(t) = <cos(5t), sin(5t), v7t>. (a) (7 points) Find |r'(t)|| (b) (7 points) Find and simplify T(t), the unit tangent vector. Upload Choose a File
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A. By hand, find the Fourier transform of g(t)-cos(4t)+ cos(5t) Page 2 of3 B. Now assume that g(t) can be observed for only a finite time, say T seconds. Then, t-T/2 what we observe is actually y(t) g (t)rect . Find (analytically) the Fourier transtorm of y(t). Write your answer in terms of sinc functions. A. By hand, find the Fourier transform of g(t)-cos(4t)+ cos(5t) Page 2 of3 B. Now assume that g(t) can be observed for only a finite...
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10. Find ix when is 2 sin 5t (A) is supplied to the circuit in Figure.