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Apply opposing forces inward on an object>--
The object doesn't move in either of the two directions. I am learning about this in sci., two equal forces equal one big force pushing upon an object moving in the opposite direction. It depends on the direction of the individual forces, if in opposite direction then as per the first answer, if in the same direction then the force is equal to the sum of the forces. If tangental then a vector is produced, that is an angle to the two forces
Equal and opposite forces. Imagine 2 people pushing a car, one at the front and one at the back. If they are both pushing with the same force, the car will not move.
Consider an object in empty space. There are two forces pushing from opposite sides, one force (force A) on the left pushing with 2 newtons of force, the other (force B) on the right pushing with 1 newton. Since force A is pushing with a greater force than force B, the result will be the object moving right. The object is also moving with a force of 1 newton, because force A is 1 newton greater than force B.
There are generally 4 forces which affect an object. These are: - weight force - the force acting downwards on the object - normal reaction force - the force acting upwards on the object - driving force - the force pushing the object on the horizontal plane (ie. left/right) - friction force (including air resistance) - the force pushing the object in the opposite direction to the driving force
Apply opposing forces inward on an object>--
An object's motion can't change unless an external force is acting upon it. This is Newton's First Law of Motion.
Pushing if air which is subsequent
Accelerate it! If the forces are unbalanced, the object will accelerate in the direction the uneven force is pushing on.
The object doesn't move in either of the two directions. I am learning about this in sci., two equal forces equal one big force pushing upon an object moving in the opposite direction. It depends on the direction of the individual forces, if in opposite direction then as per the first answer, if in the same direction then the force is equal to the sum of the forces. If tangental then a vector is produced, that is an angle to the two forces
Towards!
It means that some force is pushing or pulling on an object.
Equal and opposite forces. Imagine 2 people pushing a car, one at the front and one at the back. If they are both pushing with the same force, the car will not move.
Their vector sum is zero. Their effect on the object they're pushing is the same as if there were no forces acting on it at all.
when any object is not moving there is at least two forces acting on it.....there are actually probably more. think of a ball....if one force is "pushing" it from behind and another force of the same strength is "pushing" it in the other direction from the front....then the object can't move.
Consider an object in empty space. There are two forces pushing from opposite sides, one force (force A) on the left pushing with 2 newtons of force, the other (force B) on the right pushing with 1 newton. Since force A is pushing with a greater force than force B, the result will be the object moving right. The object is also moving with a force of 1 newton, because force A is 1 newton greater than force B.
Remember Newton's Second Law! If the object is not accelerating, then of course they are balanced.The main forces are: 1) gravity pulling downward, the fluid in which it is floating pushing upward.