Answer:
A.40 J
Step-by-step explanation:
K. E. Is 1/2 multiply by mass x velocity square
M is 5kg, v is 4m/s
1/2 x5x4x4 equals 40joules.
Answer:
(a-z)/g =v
Step-by-step explanation:
Multiply her pay per hour times number of hours worked.
For a normal 40 hour week, she is paid 16.34 per hour:
16.34 x 40 = 653.60
Overtime is any hours over 40, so if she works 60 hours, she would have 20 hours of over time.
Multiply 20 hours by her overtime rate:
20 x 24.51 = 490.20
Now add this to her normal 40 hour pay:
490.20 + 653.60 = 1143.80
So her range is from 40 hours: 653.60 to 60 hours: 1143.80
The answer would be A
Answer:
a) $121.00
b) $121.55
Step-by-step explanation:
<em><u>We use the formula of Future Value</u></em>
a) Future value of a deposit of $100 with an interest rate of 10% compounded annually
<em>PV=100</em>
<em>i=10%</em>
<em>n= 2 years</em>
b) Future value of a deposit of $100 with an interest rate of 10% compounded semiannually
<em>PV=100</em>
<em>i=10%/2=5% (When compounding semiannually, the rate is divided by the number of semesters in a year, in this case 2)</em>
<em>n= 4 semesters</em>
<h2>Basically, the difference is the number of periods n, in a) n=2: (1+i)^2 and in b) n=4: (1+i/2)^4.</h2><h2>The more n, the more the future value.</h2>
