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Why is UseFul know to the net force?
If you know the net force on an object, you can determin the effect of the net force on the objects motion. (I got this answer from my text book. Therefore, it's right)
Why is it useful to know the net force?
You must know the the direction so then you know if you either subtract or add. For example , if the the direction of the force is in opposite then you would have to subract each net force.
What does gravity effect the motion of objects?
Gravity provides a force; any net force will result in an acceleration, i.e., a change of motion.
What is sum of the forces that are acting on an object?
Net Force, Or Net Resultant Force, or Resultant force
What are the sum of all forces acting on an object?
I'd call it the resultant, but "net force" is a good name too.
Why is it useful to know net force?
you can the effect of the net force in the object motion
Why is UseFul know to the net force?
If you know the net force on an object, you can determin the effect of the net force on the objects motion. (I got this answer from my text book. Therefore, it's right)
How does a zero net force affect an object's motion?
Zero net force has no effect on an object's motion whatsoever.
What Combination of all of the force acting on an object?
This would be known as the net-force.
What effect does an increase in an objects mass have on the accleration of the object if net force remains the same?
As net force is constant, from Force= mass *acceleration mass becomes inversely proportional to acceleration (net force being the constant between them) ..thus if mass increases, the acceleration decreases. ( mass= net force* 1/acceleration) so the objects slows down.
Why is it useful to know the net force?
You must know the the direction so then you know if you either subtract or add. For example , if the the direction of the force is in opposite then you would have to subract each net force.
What does gravity effect the motion of objects?
Gravity provides a force; any net force will result in an acceleration, i.e., a change of motion.
Inertia will not be affected when this type of force is zero.?
Inertia will not be affected when "net" or "net force" is zero.
What is sum of the forces that are acting on an object?
Net Force, Or Net Resultant Force, or Resultant force
What are the sum of all forces acting on an object?
I'd call it the resultant, but "net force" is a good name too.
How are interference and net force related?
Net force and interference are related because net force is a force and interference is putting a force on something.
What would be the effect of two people pulling on a box with the same amount of force but in opposite directions?
Net force is zero. So it would be at rest
