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Can anybody define interaction pair?
"A force pair composed of two forces that are opposite in direction and equal in magnitude." - Glencoe Physics
When 2 or more forces cancel their effect?
When two forces cancel each other, they are called balanced forces. Nothing happens when balanced forces are involved. Motion and anything else relating to force can only happen when there are unbalanced forces involved. If there are two opposite but unequal forces, then there is a net force. The net force is the difference between the two forces, and it acts in the direction of the strongest force. For example, if there are two people pushing on the same box in opposite directions, and one exerts 10 newtons of force, and the other exerts 15 newtons, then the net force will be 5 newtons, and it will be in the direction of the force applied by the person exerting 15 newtons.
What are contact forces and which forces are contact?
Contact forces are forces that can only have an effect on objects that they touch, such as when you contact a box and apply force to move it. you might apply a contact force to bend, tear, stretch, compress, or twist and abject. Tension force, friction force, and elastic force are examples of contact forces.
How can you find the net force if two forces act in opposite?
You subtract the smaller force from the larger one.
What is it called when two forces go in the opposite direction?
If the forces are equal then the net force is 0. If one force is greater than the other than whatever is having the two forces exerted on it will move in the direction of the greater force's direction. The total force will equal the greater force - lesser force. You can draw it in vectors to help visualize. e.g. F1 <------------------*-------> F2 let's say F1 = 5 newtons and F2 = 2 newtons. The combined force would equal 3 newtons going <- direction.
Can anybody define interaction pair?
"A force pair composed of two forces that are opposite in direction and equal in magnitude." - Glencoe Physics
Two types of unbalanced forces and what a balanced force is?
If the resultant of all the forces acting on a body is zero, the forces are called balanced forces. 2 types of unbalanced forces are naet force and resultant force.
What is an unblanced force?
when two forces of applied on an object and the forces are not equal; the force on one side is greater than the other, this is called an unbalanced force
Does forces always work in pairs?
well force does not always have to be worked by two pair it depends of how a person exert its for on something
In science a force is what?
The resulting force called as the resultant is the net vector of two or more forces applied on a point which indicates the combination of the forces
What is a resulting force in science?
The resulting force called as the resultant is the net vector of two or more forces applied on a point which indicates the combination of the forces
What term best describes the forces acting on an object with the net force of zero?
An object at rest, or an object with a constant velocity are the two possible states of an object with zero net force. An object with zero acceleration has zero net force. There many be several forces acting on the object, such as the force of gravity and the normal force of the ground. Even though an object sitting on the ground has two forces acting on it (gravity, and the normal force) the object does not accelerate because these forces are equal and opposite. An object with zero net force has all forces acting on it equally balanced and cancelling out
What is the reaction force of the gravitational force by earth on a satellite orbiting earth?
According to Newton's Third Law, there is a pair of forces: Earth attracts satellite; satellite attracts Earth. It really doesn't matter which of the two forces you call the "reaction force".
What is the net force when a pair of balanced forces acts on an object?
if forces are balanced net force = 0 and the object has no action, it does not move
The statement to every action there is an equal ond opposite reaction is?
This is Newton's Third Law of Motion. Stated in a different way: When two bodies interact with each other, the forces on the bodies from each other are always equal in magnitude but opposite in direction. So if you have two bodies A and B, the force on A (from B) is equal to the force on B (from A) but opposite in direction. Those two forces are called a third-law force pair.
Two forces that cancel each other out?
Forces that cancel each other out are said to be balanced.
Newton's third law of motion states that the force pair acting on different objects consists of two forces?
that are equal and in opposite directions
