Final answer:
Force, which involves a push or pull, is used to create motion. This can be explained by Newton's second law of motion stating that force equals mass times acceleration.
Step-by-step explanation:
In the field of Physics, a concept known as force is primarily what is used to create motion. A force involves a push or a pull that can cause an object to move, to stop, or to change direction. For example, when you push a skateboard, you are applying force on it which results in the skateboard's motion. Another example is gravity, which is a force that keeps us attached to the ground and is the reason why things fall when dropped. This can be explained by Newton's second law of motion which states that force equals mass times acceleration (F=ma), meaning that the force applied on an object equals the mass of the object times the acceleration produced.
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