The period of oscillation of a pendulum is
Where L is the length of the pendulum and
the gravitational acceleration.
Re-arranging the formula and using T=1.0 s, we find the length of the pendulum:
Answer:
5.83
Step-by-step explanation:
Make a third point such that line KQ is the hypotenuse of a right triangle. See attachment.
The domain of the function h(x) is x is greater than -1
<h3>How to determine the domain of the function h(x)?</h3>
The graphs of the functions are given as attachment
From the attachment, we have the following domains:
- Domain of f(x): x > 2
- Domain of g(x): x > -1
The equation of function h(x) is
h(x) = f(x) - g(x)
The domain of the function g(x) is greater than that of the function f(x)
This means that the function h(x) will assume that domain of the function g(x)
Hence, the domain of the function h(x) is x is greater than -1
Read more about domain at:
brainly.com/question/1770447
#SPJ1
Hopefully you are able to clearly see the steps I have taken toward solving this problem in the attachment. In case you have trouble understanding what a reciprocal is, the reciprocal of a number is simply the number flipped. So, if you are given 1/2 and asked what the reciprocal is, it would be 2/1, or just 2. That being said, if you are given a whole number, simply remember that a whole number is ALWAYS equal to itself over one. So, in this case, the "sum of a number and its reciprocal" would be n +
1/n
