Answer:
Concentration factor will be 1.2
So option (C) will be correct answer
Explanation:
We have given outer diameter D = 1.25 in
And inner diameter d = 1 in and fillet ratio r = 0.2 in
So ratio will be
And ratio will be
Now from the graph in shaft vs torsion the value of concentration factor will be 1.2
So concentration factor will be 1.2
So option (C) will be correct answer.
Question
Determine the minimum hole diameter for the spring to operate in
Answer:
11 mm
Explanation:
Mean spring coil diameter is given from the following relationship
D=cd where C is spring index and d is the diameter of oil-tempered wire
By substitution
D=10*1 mm=10 mm
To find the outer diameter, we add the d to D hence getting the minimum hole diameter as
Answer:
#include<stdio.h>
#include<math.h>
void output_amortized(float loan_amount,float intrest_rate,int term_years)
{
int i,j; //Month
int payments; //Number of payments
float loanAmount; //Loan amount
float anIntRate; //Yealy interest Rate
float monIntRate; //Monthly interest rate
float monthPayment; //Monthly payment
float balance; //Balance due
float monthPrinciple; //Monthly principle paid
float monthPaidInt; //Month interest paid
balance=loan_amount;
//Calculations
//Monthly interest rate
monIntRate = ((intrest_rate/(100*12)));
//Monthly payment
payments=term_years;
monthPayment = (loan_amount * monIntRate * (pow(1+monIntRate, payments)/(pow (1+monIntRate, payments)-1)));
monthPaidInt = balance * monIntRate;
//Amount paid to principle
monthPrinciple = monthPayment-monthPaidInt;
//New balance due
balance = balance - monthPrinciple;
printf("\n\nMonthly payment should be :%.2f\n\n",monthPayment);
printf("============================AMORTIZATION SCHEDUAL==========================\n");
printf("#\tPayment\t\tIntrest\t\tPrinciple\t\tBalance\n");
for(i=0;i<payments;i++)
{
printf("%d%9c%.2f%9c%.2f%16c%.2f%14c%.2f\n",(i+1),'$',monthPayment,'$',monthPaidInt,'$',monthPrinciple,'$',balance);
monthPaidInt = balance * monIntRate;
//Amount paid to principle
monthPrinciple = monthPayment-monthPaidInt;
//New balance due
balance = balance - monthPrinciple;
}
}
int main()
{
float principle,rate;
int termYear;
printf("Enter the loan amount: $");
scanf("%f",&principle);
printf("Enter the intrest rate :%");
scanf("%f",&rate);
printf("Enter the loan duration in years: ");
scanf("%d",&termYear);
output_amortized(principle,rate,termYear);
}
Explanation:
see output
