Answer:
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Explanation:
Answer:
A. 0.0450
B. 4
C. 0.25
D. 37.68
E. 6Hz
F. -0.523
G. 1.5m/s
H. vy = ∂y/∂t = 0.045(-37.68) cos (25.12x - 37.68t - 0.523)
I. -1.67m/s.
Explanation:
Given the equation:
y(x,t) = 0.0450 sin(25.12x - 37.68t-0.523)
Standard wave equation:
y(x, t)=Asin(kx−ωt+ϕ)
a.) Amplitude = 0.0450
b.) Wave number = 1/ λ
λ=2π/k
From the equation k = 25.12
Wavelength(λ ) = 2π/25.12 = 0.25
Wave number (1/0.25) = 4
c.) Wavelength(λ ) = 2π/25.12 = 0.25
d.) Angular frequency(ω)
ωt = 37.68t
ω = 37.68
E.) Frequency (f)
ω = 2πf
f = ω/2π
f = 37.68/6.28
f = 6Hz
f.) Phase angle(ϕ) = -0.523
g.) Wave propagation speed :
ω/k=37.68/25.12=1.5m/s
h.) vy = ∂y/∂t = 0.045(-37.68) cos (25.12x - 37.68t - 0.523)
(i) vy(3.5m, 21s) = 0.045(-37.68) cos (25.12*3.5-37.68*21-0.523) = -1.67m/s.
Edits in the document are called, C. Track changes
Answer:
see explaination
Explanation:
void insertion( int e,int *x, int start, int end)
{
if (e >= x[end])
x[end+1] = e;
else if (start < end)
{
x[end+1] = x[end];
insertion(e, x, start, end-1);
}
else
{
x[end+1] = x[end];
x[end] = e;
}
}
void insertion_recurssion(int *b, int start, int end)
{
if(start < end)
{
insertion_sort_recur(b, start, end-1);
insertion(b[end], b, start, end-1);
}
}
void main()
{
insertion_recurssion(x,0,5);
}
Answer:
Terrell can change the keyboard layout by typing "keyboard options" in start menu search box of windows, then open the language option and choose the french layout or language. Terrell can change the Date and time or Region from control panel or by right click on the time in taskbar, then goto adjust date/time, there he will find options for "date and time" and "Region", which can be modified as per requirement.
