friction, or the force of energy which occurs when two or more objects rub against each other.
a girl swinging back an forth
Allow a back and forth movement of the rotor
Mechanical energy is converted to heat.
A back-and-forth or reciprocating movement is known as an oscillation. An example would be the motion of a pendulum. Closely related words include flux, undulation, pulsation, cycle, vibration, alternation, and see-saw(ing).
Waves.
back in forth movement is the anwser
The back and forth movement is most commonly attributed to oscillations.
Reciprocating.
they vibrate back and forth.
A
longitudinal vibration
A vibration.
the movement of the matter that is back and forth, therefore it has physical properties and chemical properties which can be found on the Periodic Table of protons and electrons or the changes of state from solid to liquid to gas and back. science knowledge
A sperm cell consists of three parts: HEAD which contains the acrosomal vesicle, nucleus and centriole MIDPIECE which contains mitochondria to produce energy needed for movement TAIL or flagella which flips back and forth to provide movement Only the sperm head penetrate the egg. The midpiece and tail are lost
move your hand back and forth!
No, it is not a preposition.Used for a verb, it is a compound adverb: going back, and forth.Used to describe a movement, it is a compound adjective: a back-and-forth motion
I'm going to suggest heat. You could describe heat as the atomic motion of an object. The movements don't really produce heat they are heat.