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How do you find the net force when two forces act in opposite directions?
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∙ 12y ago
by subbracting
Laurie Hammes
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How can you find the net force if two forces act in opposite?
You subtract the smaller force from the larger one.
Forces can be added together only if they are what?
Forces can be added if they are in the same direction. If they are in opposing directions, then they are subtracting, and if they are in directions less that 180 degrees, then the rules of geometry are applied to find the total force.
How do balanced and unbalanced forces affect the motion of an object?
Objects move according to their net force, or the total amount of force acting on them. Balanced forces are just that, balanced. An object with balanced forces will not move because the opposing forces will cancel each other out. However, if there are unbalanced forces, the object will move in accordance with the force that is greater. When moving though, there is always friction. Whether you be underwater, on the ground, or in the air there is always friction on the Earth. (Besides vacuums, of course.) Force is equal to mass x acceleration. With that you can find the forces of the object if you know its mass and acceleration.
Is electric force a contact force?
Subatomic particles - as well as atoms and molecules which are made up of such particles - have a property called "electric charge". This charge can be positive, negative, or neutral (no net charge). There is a force among such charges; this force is attractive for opposite charges, and repulsive for like charges. In other words, a positive charge and a negative charge attract one another; while two positive charges, or two negative charges, push away from one another.watts
Can Forces Be Combined?
As long as the forces are partially or entirely in the same direction, they can be partially or entirely combined.
When force arrows are in opposite directions what do you do to find the net force?
subtract the magnitudes
How do you find the net force of two forces acting in opposite directions?
In this case, you can simply subtract one force from the other.
How can you find the net force if two forces act in opposite?
You subtract the smaller force from the larger one.
How do you find the net force when forces are acting in opposite directions?
You must first choose which direction you shall call positive, thereby the opposite direction shall be negative. Then you add these two values together to get your answer, the total net force.
How can you find the net force if two force if two forces act in opposite direction?
Net force is when forces are added together. so the net force is 0. i have it in my science questions so i ! - Scientist
How can you find the net force if two forces act in the same direction?
forces in the same direction can be added to give us the resultant force and opposite force will subtracted to get resultant force
How can you find the net forceif two objects are acting in opposite directions?
You subtract the smaller force from the larger force and use the direction of the larger force.
When forces of an object are not of the same magnitude in opposite directions?
Are you asking if a non-zero net force results in a change of motion? The answer is yes. Force is defined as mass times acceleration. Acceleration is the first derivative of velocity, i.e. the rate at which velocity changes. So if the net force is not zero, the net change in velocity is not zero, which says there is a change in motion.
When does a body accelerate?
A body accelerates when force acts on it. Actually, we should say a "net force" ... if there is more than one force acting on the body, they may have different strengths and come from different directions. Then, we have to combine their strengths and directions to find a single force that's equivalent to all the separate ones. If the strengths and directions are just right, it's possible that they can all cancel each other out ... for example, if there are two forces on the body, with equal strength and exactly opposite directions, they add up to zero, just as if there was no force at all acting on the body. So we should actually say that a body accelerates when the net force on it is not zero.
How do you find the net force when the forces are going in the same direction?
You add them together. If there is no other force in the opposite direction it is also recognized as zero.
How do you find the net force forces acting in the opposite direction?
You must first choose which direction you shall call positive, thereby the opposite direction shall be negative. Then you add these two values together to get your answer, the total net force.
How do you find force when given a constant speed and force of friction?
If the speed is constant, then the group of forces acting on the object is balanced. So the portion of the force acting in the direction of the motion must be equal and opposite to the force of friction.
