<span>. An object at an elevated position will have stored energy while not in motion potential energy is given by (m*h*g) or
(weight*h) due to gravity.
so it is
potential energy only
socorrec toption is
B
hope it helps </span>
B. A film of food wrap. The cell membrane is the outermost layer that is protecting the cell
Answer:Your life is your responsibility.
Explanation:
<span>So we want to know what statement is an accurate description of vibrations. So humans can hear sound frequencies from 20-20000 Hz. Below 20 Hz is infra sound and above 20000 Hz is ultra sound. Humans cant hear both infra sound and ultra sound so the correct answer is A.</span>
