What are non examples of net force?

Answer 1

A net force is the vector sum of ALL forces acting on a given object. A "non-example" would include an individual force, when there are other forces involved. For example, if you have a book on a table, the downward force of gravity is NOT the net force, since there are other forces involved.

Answer 2

A green banana is a non-example of net force.

Answer 3

Oh, dude, non-examples of net force are basically situations where there's no overall force acting on an object. Like, imagine you're just chilling on a hammock, not moving at all - that's a non-example of net force. Or if you're in a car cruising at a constant speed on a straight road, no acceleration or net force there either. Just zero drama in the force department.

Answer 4

A net force is the vector sum of all the forces that act on an object. If two forces act in the same direction, just add their magnitudes; if they go in opposite directions, subtract them.

One case that is very common is that when you pull an object, there is an opposing friction force. In this case, the net force will be less than the force with which you are pulling. Once you are pulling at a constant speed, it is clear (from Newton's First or Second Law) that the net force must be zero, because there is no acceleration. Therefore, if you pull with a force of, say, 400 Newton, the opposing friction force is also 400 Newton.

A net force is the vector sum of all the forces that act on an object. If two forces act in the same direction, just add their magnitudes; if they go in opposite directions, subtract them.

One case that is very common is that when you pull an object, there is an opposing friction force. In this case, the net force will be less than the force with which you are pulling. Once you are pulling at a constant speed, it is clear (from Newton's First or Second Law) that the net force must be zero, because there is no acceleration. Therefore, if you pull with a force of, say, 400 Newton, the opposing friction force is also 400 Newton.

A net force is the vector sum of all the forces that act on an object. If two forces act in the same direction, just add their magnitudes; if they go in opposite directions, subtract them.

One case that is very common is that when you pull an object, there is an opposing friction force. In this case, the net force will be less than the force with which you are pulling. Once you are pulling at a constant speed, it is clear (from Newton's First or Second Law) that the net force must be zero, because there is no acceleration. Therefore, if you pull with a force of, say, 400 Newton, the opposing friction force is also 400 Newton.

A net force is the vector sum of all the forces that act on an object. If two forces act in the same direction, just add their magnitudes; if they go in opposite directions, subtract them.

One case that is very common is that when you pull an object, there is an opposing friction force. In this case, the net force will be less than the force with which you are pulling. Once you are pulling at a constant speed, it is clear (from Newton's First or Second Law) that the net force must be zero, because there is no acceleration. Therefore, if you pull with a force of, say, 400 Newton, the opposing friction force is also 400 Newton.

Answer 5

-- You stand behind the car (bicycle, shopping cart, little red wagon, etc.) and push it

forward, while I stand in front of it and push it backward, and the car doesn't move.

-- Two members of the football team pull on one end of a rope while the entire

Cheerleading squad pulls on the other end, and the rope goes nowhere.

-- My shoes push downward on the floor, while the floor pushes upward on my shoes

with an equal [reaction] force. The forces are equal and opposite, their sum is zero,

and therefore my vertical acceleration is zero.

Answer 6

A net force is the vector sum of all the forces that act on an object. If two forces act in the same direction, just add their magnitudes; if they go in opposite directions, subtract them.

One case that is very common is that when you pull an object, there is an opposing friction force. In this case, the net force will be less than the force with which you are pulling. Once you are pulling at a constant speed, it is clear (from Newton's First or Second Law) that the net force must be zero, because there is no acceleration. Therefore, if you pull with a force of, say, 400 Newton, the opposing friction force is also 400 Newton.

Answer 7

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