Answer:
Engineers are a very beneficial contribution in which offers great solutions to national problems.
Answer:
Bending stress at point 3.96 is \sigma_b = 1.37 psi
Explanation:
Given data:
Bending Moment M is 4.176 ft-lb = 50.12 in- lb
moment of inertia I = 144 inc^4
y = 3.96 in

putting all value to get bending stress

Bending stress at point 3.96 is
= 1.37 psi
Answer:
The Halbek Device can be used effectively on some weapons with practice and certain loadouts. ... This tends to help high-damage weapons or weapons with high multipliers
Answer:
1500Ω
Explanation:
Given data
voltage = 15 V
total Resistance = 4000Ω
potential drop V = 9.375 V
To find out
R2
Solution
we know R1 +R2 = 4000Ω
So we use here Ohm's law to find out current I
current = voltage / total resistance
I = 15 / 4000 = 3.75 ×
A
Now we apply Kirchhoffs Voltage Law for find out R2
R2 = ( 15 - V ) / current
R2 = ( 15 - 9.375 ) / 3.75 ×
R2 = 1500Ω
Answer:
Code in MATLab is given as below:
Explanation:
grade = input('Enter the grades as elements of a vector ');
x1 = length(grade);
fprintf('There are %5.2f grades\n',x1);
x2 = mean(grade);
fprintf('The average grade is %5.2f \n',x2);
x3=std(grade);
fprintf('The standard deviation is %5.2f \n',x3);
x4 = median(grade);
fprintf('The median grade is %5.2f \n',x4);