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When does newtons third law is applicable to bodies?
Newton's third law states that for every action, there is an equal and opposite reaction. It is applicable whenever a force is exerted on a body, resulting in a reaction force of equal magnitude but in the opposite direction on another body. This law is always in effect when there are interactions between two objects.
What is an example of action and reaction forces?
wheelbarrow on ground : action force is its weight reaction force is the force from the ground When u push on a wall: action is the force u push with reaction force is the force exerted by the wall
Are magnitude of reaction force and action force the same?
Because of the Law of Conservation of Energy, they are equal in order to sum to zero so that energy is conserved. Newton took observations from Keplar and derived them mathematically. Physicsists have not realized that Newton's Laws all derive form Conservation of Energy. The reason is that Newton and modern physicists have not realized that nature is composed of quaternions. The gravitational Energy is quaternion E= -mu/r + mcV, a quaternion. The conservation law is: 0=(d/dr + Del)(-mu/r + mcV) = m(v^2/r - cv/r cos(z)) + (dmcV/dr - mDel u/r + cmDelxV) The Action reaction law is 0=(dmcV/dr - mDel u/r + cmDelxV), the vector equilibrium. There are three terms in the vector equilbrium, any one can be the action and the sum of the other two is the reaction and will be equal and opposite to the action.
How is the total sum of the mass of products and reactant related?
The total sum of the mass of products equals the total sum of the mass of reactants in a chemical reaction, according to the law of conservation of mass. This law states that matter is neither created nor destroyed in a chemical reaction, so the total mass remains constant.
How is the deltaHf related to the deltaH of a reaction?
The enthalpy of formation (deltaHf) is the enthalpy change when 1 mole of a compound is formed from its constituent elements in their standard states. The deltaH of a reaction is the difference in enthalpy between the products and the reactants. The deltaH of a reaction can be calculated by taking the sum of the deltaHf of the products minus the sum of the deltaHf of the reactants.
Is the sum of action and reaction zero?
Yes
Why every action has reaction?
Every action has an equal and opposite reaction to achieve Equilibrium where the forces sum to zero.
Action and reaction are equal and opposite then how motion occurs?
Motion - or rather acceleration - occurs as a result of a net force, meaning that the vector sum of forces on an object is non-zero. This is unrelated to "action and reaction"; please note that "action" and "reaction" occur on DIFFERENT OBJECTS.
The sum of the chemical reaction that occur inside body cells is collectively referred to as?
1.09764.02321
When does newtons third law is applicable to bodies?
Newton's third law states that for every action, there is an equal and opposite reaction. It is applicable whenever a force is exerted on a body, resulting in a reaction force of equal magnitude but in the opposite direction on another body. This law is always in effect when there are interactions between two objects.
Why the book stay stationary on table altough action and reaction forces are applied?
The action and reaction forces have equal magnitudes and opposite directions, so their vector sum is zero. We say the two forces are "balanced", and the net force on the book is zero, so the book doesn't accelerate.
What is the method to calculate the reaction enthalpy for a chemical reaction?
The method to calculate the reaction enthalpy for a chemical reaction is to subtract the sum of the enthalpies of the reactants from the sum of the enthalpies of the products. This difference represents the overall energy change of the reaction.
How do you calculate the enthalpy of reaction?
To calculate the enthalpy of a reaction, you subtract the sum of the enthalpies of the reactants from the sum of the enthalpies of the products. This difference represents the change in heat energy during the reaction.
How do you calculate the reaction enthalpy?
To calculate the reaction enthalpy, you subtract the sum of the enthalpies of the reactants from the sum of the enthalpies of the products. This difference represents the heat energy released or absorbed during the reaction.
What does Hesses law state?
The enthalpy of a reaction is the sum of the enthalpies of intermediate reaction.
What is the best definition of the enthalpy of reaction?
The enthalpy of reaction is the heat energy change that occurs in a chemical reaction at constant pressure. It is the difference between the sum of the enthalpies of the products and the sum of the enthalpies of the reactants.
How do you calculate the change in enthalpy for a chemical reaction?
To calculate the change in enthalpy for a chemical reaction, subtract the sum of the enthalpies of the reactants from the sum of the enthalpies of the products. This difference represents the change in enthalpy for the reaction.
