Answer:
5 rad/sec
0.796 Hz
1.256 seconds
Explanation:
Y(t) = 23sin5t ----1
Y(t) = aSin(w)t----2
w = 5 rad/sec
Then we get the Oscillation frequency from the formula below
w = 2πf
We make f to be the subject of this formula
f = w/2π
f = 5/2*3.24
f = 5/6.28
f = 0.796Hz
From the calculated frequency, we get the period = 1/f
= 1/0.796
= 1.256 seconds
Answer:


Explanation:
The distance of the chain would be the product of the dislocation density and the volume of the metal.
Dislocation density = 
Volume of the metal = 



The chain would extend 
Dislocation density = 
Volume of the metal = 


The chain would extend 
Answer:
See attachment for chart
Explanation:
The IPO chart implements he following algorithm
The expressions in bracket are typical examples
<u>Input</u>
Input Number (5, 4.2 or -1.2) --- This will be passed to the Processing module
<u>Processing</u>
Assign variable to the input number (x)
Calculate the square (x = 5 * 5)
Display the result (25) ----> This will be passed to the output module
<u>Output</u>
Display 25