If a child is swinging back and forth on a swing. Changes in her kinetic and potential energy are happening each moment .
<h3>What is mechanical energy?</h3>
The sum of all the energy in motion (total kinetic energy) and all the energy that is stored in the system (total potential energy) is known as mechanical energy .
As given in the problem a child is swinging back and forth on a swing. Changes in her kinetic and potential energy are happening each moment .
At the extreme end of the swing, the potential energy of the child is maximum and the at lowest height of the swing the kinetic energy of the child is maximum .
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The organ which can affect small intestine motility is the STOMACH.
Small intestines motility refers to the coordinated contraction of the smooth muscles of the intestines during the digestion and absorption phase of the digestive process.
the right answer is B- energy from magma at divergent boundaries are cleaner
Answer:
Widen Margins occurs at the continental margin in the pacific ocean, so the answer is:
1. Widened Margins.
