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The length of a vector arrow represents its?
The direction of the arrow represents the direction of the force; the length of the arrow is proportional to the magnitude of the force.
What is Newton and second law?
Newton's second law states that a body of mass m subject to a force F undergoes an acceleration a that has the same direction as the force and a magnitude that is directly proportional to the force and inversely proportional to the mass, i.e., F = ma. This enables you to calculate forces and accelerations of masses.
What is the meaning of inverse and direct relationship?
An inversely proportional relationship shows that as one variable of an equation increases, the other will decrease. A directly proportional relationship shows that as one variable increases, the other increases as well.
If Refers To The Size Or Strength Of The Force?
The "size" of a vector quantity - such as a force - is often called a MAGNITUDE.
What is a vector magnitude?
A vector magnitude is the number that is associated to the length of the vector.
What is the magnitude of resultant force in case of concurrent force in equilibrium?
The magnitude of the resultant force in the case of the concurrent forces in equilibrium.
How do friction and gravity relate?
The magnitude of friction is proportional to the magnitude of the normal force which is proportional to the magnitude of gravity(The magnitude of the normal force is indirectly proportional to the magnitude of gravity.). The magnitude of the normal force, N, compared to gravity, G, on angle z, is: N=cos(z)*G On a flat surface. N=G The coefficient of friction, whether static or kinetic, f is therefore: N=cos(z)*G*f
What does equilibrium and equilibrium mixture mean?
A quantity that characterizes the position of equilibrium for a reversible reaction; its magnitude is equal to the mass action expression at equilibrium. K varies with temperature.
What is the significance of the magnitude of equilibrium constant K?
The magnitude of the equilibrium constant, K, indicates the extent of a chemical reaction at equilibrium. A large value of K (>1) signifies that the reaction strongly favors the formation of products. In contrast, a small value of K (<1) indicates that the reactants are favored at equilibrium.
If three concurrent forces are in equilibrium what is the relation between any one of the three forces and the resultant of the other two forces?
If three concurrent forces are in equilibrium, then each force is proportional to the resultant of the other two forces. This means that the magnitude and direction of each force are determined by the other two forces, ensuring that the system remains in equilibrium.
How can the magnitude of an equilibrium constant indicate the extent of a reaction?
The magnitude of the equilibrium constant indicates the position of equilibrium for a reaction. A larger equilibrium constant suggests that the reaction favors the formation of products, while a smaller equilibrium constant indicates that the reaction favors the formation of reactants. The magnitude can therefore give insight into how much product is formed at equilibrium compared to reactants.
What is the magnitude of the electric field between two positive charges?
The magnitude of the electric field between two positive charges is directly proportional to the strength of the charges and inversely proportional to the square of the distance between them.
What is the magnitude of thre force if one of the charges is doubled?
If one of the charges is doubled, the magnitude of the force between them will also double. This is because the force between two charges is directly proportional to the product of the charges according to Coulomb's law.
What is the magnitude of resultant force in case of concurrent forces in equilibrium?
In the case of concurrent forces in equilibrium, the magnitude of the resultant force is zero. This means that the forces are balanced and cancel each other out, resulting in no net force acting on the object.
What method can be used to find the magnitude of the electric field in the wire?
To find the magnitude of the electric field in a wire, you can use Coulomb's law, which states that the electric field strength is directly proportional to the charge and inversely proportional to the distance from the wire.
Raoult's Law states that the magnitude of vapor pressure reduction is proportional to?
the solutions's concentration
What states that the magnitude of vapor pressure reduction is proportional to the solution's concentration?
Raoult's Law
