Download Acceleration Motion Newton 2nd Law

November 28, 2016
What affects Acceleration and Motion?
Two things that can affects and objects acceleration and motion. The
first is Force. Remember force is a push or a pull that acts on an object.
The second is
mass.
*If you multiply the double force applied to object it's acceleration will also
double.
*If you double the mass of an object the acceleration will be cut in half.
*If you increase force acceleration increases if you increase mass
acceleration decreases.
How do you Calculate Acceleration?
*Acceleration is calculated by dividing force by mass.
November 28, 2016
What balanced and unbalanced forces?
When all of the forces on an object cancel one another out it is known as
balanced forces.
In cases where a certain force is either partially canceled or not canceled
at all by other forces are known as unbalanced forces. In order for an
object to accelerate there must be unbalanced forces.
November 28, 2016
What balanced and unbalanced forces
November 28, 2016
So What Does All This Mean?
When an unbalanced force acts on an object, the object's acceleration
equals the force divided by the object's mass which is also known as
Newton's Second Law of Motion.
Newton's 2nd Law of Motion: Force equals mass times acceleration
*So in order for all objects to move a unbalanced force must act on it.
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