Answer:
Explanation:
The relationship of the speed of sound, its frequency, and wavelength is the same as for all waves: vw = fλ, where vw is the speed of sound, f is its frequency, and λ is its wavelength.
Explanation:
F = MA
200 = 100 * A
A = 200/100
A = 2m/sec^2
<h3><em>hope </em><em>it </em><em>helps </em><em>you </em></h3>
Answer:
1 hour to ride his motorcycle
The history of life in the geologic past as indicated by the imprints or remains of living thing is called FOSSIL RECORD.<span> It is the evolution that unfolded over trillion of years as natural and environmental interacts based on the natural selection. The fossil record is among the most popular evidences of evolution. It shows the way of living, the type of people, the survival struggles of the ancient people in the old times. All these types of remains are recorded that makes up the fossil record. </span>
To solve this problem we will use the definition of the period in a simple pendulum, which warns that it is dependent on its length and gravity as follows:
![T =2\pi \sqrt{\frac{L}{g}}](https://tex.z-dn.net/?f=T%20%3D2%5Cpi%20%5Csqrt%7B%5Cfrac%7BL%7D%7Bg%7D%7D)
Here,
L = Length
g = Acceleration due to gravity
We can realize that
is a constant so it is proportional to the square root of its length over its gravity,
![T \propto \sqrt{\frac{L}{g}}](https://tex.z-dn.net/?f=T%20%5Cpropto%20%5Csqrt%7B%5Cfrac%7BL%7D%7Bg%7D%7D)
Since the body is in constant free fall, that is, a point where gravity tends to be zero:
![g \rightarrow 0 \Rightarrow T \rightarrow \infty](https://tex.z-dn.net/?f=g%20%5Crightarrow%200%20%5CRightarrow%20T%20%5Crightarrow%20%5Cinfty)
The value of the period will tend to infinity. This indicates that the pendulum will no longer oscillate because both the pendulum and the point to which it is attached are in free fall.