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A reaction force is bascally a force that acts in the opposite direction to an action force. It can better be described as when one fires a bullet from a gun, they feel being pushed backward. The action force in this case is the gun pushing out the bullet and the reaction is the bullet pushing back on the gun and its holder.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoA reaction force must exist because it keeps forces balanced, so for example, if only gravity existed and not the reaction force from the ground which keeps us from sinking into the ground, then we would be stuck to the ground. (you might want to re-word your sentence). :D
Wiki User
∙ 13y agoA reaction force must exist because without it the other force, such as gravity without the force of lift will always be in power and we would be literally stuck to the ground :D
A reaction force must exist because it keeps forces balanced, so for example, if only gravity existed and not the reaction force from the ground which keeps us from sinking into the ground, then we would be stuck to the ground. (you might want to re-word your sentence). :D
Wiki User
∙ 10y agoIt's actually pretty simple. You transfer your energy to the object. For example, a car weight 600Kg traveling at 60 miles per hour, and it hits an object which also weight 600 Kg. After the collision, the object travels at 60MPH, and the car stopped. Newton said that the car apply a force on the object(action), and the object also apply a force on the car(reaction) so the car stopped. But isn't it make sense to say that the car gave all it's energy to the object, so the car had no energy?
Wiki User
∙ 15y ago<(^>^)> Well to prvoe the reaction they must be certain changes in the solution * heat change * colour change * or some others.
Wiki User
∙ 13y agowe will sink in the ground without reaction force i think.... mmm... i really dont know...
Wiki User
∙ 15y agoBecause of Newton's Third Law, which applies that every action must have an equal and opposite reaction.
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What is the reaction force to Centripetal Force within a Centrifuge If centrifugal forces are fictitious?
Always centrifugal is the reaction force for centripetal
If friction acting on the car is the action force then what is the reaction force and what object does it act on?
friction is the reaction to motion
Can an action force exist without a reaction force?
No
What is action and reaction force?
Newton's third law of motion explains action and reaction forces. The third law states that for every action force, there is an equal and opposite reaction force. Imagine hitting a baseball. The bat exerts a force on the ball.
Does a reaction force occur before or after the action force?
It occurs simultaneously with the action force.
What is the name often given to the force exerted by the first object on a second object?
Reaction Force
How can there be an unbalanced force on an object if every action has an equal and opposite reaction?
"action/reaction" does not mean " force". "Applying force" is an action, not the force itself. So, applying force will create a reaction, which may or may not balance the applied force.
What is the definition of reaction force?
The definition of reaction force is a force that acts in opposite direction to the action force. This is in accordance to Newton's third law.
What is the reaction force to Centripetal Force within a Centrifuge If centrifugal forces are fictitious?
Always centrifugal is the reaction force for centripetal
How do you work out the reaction force on something?
According to Newton's 3rd law, every force has an equal and opposite reaction force. Therefore, the reaction force on an object, is the exact same force it applied on another object, with the reverse direction.
What is a force opposite to an action?
Reaction Force.
What force occurs when you apply an action force'?
a reaction force
Do action and reaction act on same body?
The force acting on an object "A" from outside is action force , and the reaction force is the force exerted by A to the outside object . Therefore, it is obvious that action force and the corresponding reaction force cannot act on one and the same body.
Are centrifugal force and Reactive Centrifugal force the same thing?
Reactive centrifugal force is not the same thing as centrifugal force. Reactive centrifugal force is the reaction force. It is the reaction force reacting to a centripetal force.
How is the speed of chemical reaction related to the spontaneity of the reaction?
The speed of a given chemical reaction is directly responsible for spontaneity of the reaction. The reaction force and effect is contingent upon the speed of the reaction. The faster the reaction, the more force will be produced.
What force has no reaction?
Actually a force without another reaction force is something that will always be moving or staying motion because theres no reaction to stop it but theres no such thing as that so ya......
Can earth push an object forward with a reaction force?
Earth can push and object forward with a reaction force
