Answer =B) folding of rock
Answer:
Option A an E.
Explanation:
Energy can be described as the capability to do work. It is what has to be transferred to an object in order to get this object to do work. Energy can be in various forms such as heat energy, kinetic, potential, electrical, chemical, nuclear etc.
It takes energy to do quite a number of things, from cooking food to driving and also in engaging in exercises.
Answer:
A wave with a frequency of 10 Hz and a wavelength of 2 m should have a velocity of 20 meters per second (m/s)
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Option c. They prove that structure and location of remains of organisms depict past events.
