0
Experiments have shown that the electric force between two objects is proportional to the inverse square of the distance between the two objects.
The electric force between two electrons is the same as the electric force between two protons when they are placed as the same distance. This implies that the electric force does not depend on the mass of the particle. Instead, it depends on a new quantity: the electric charge. The unit of electric charge q is the Coulomb (C). The electric charge can be negative, zero, or positive.
The electric charge of electrons, protons and neutrons are -1.6 x 10-19, 1.6 x 10-19, and 0.
Detailed measurements have shown that the magnitude of the charge of the proton is exactly equal to the magnitude of the charge of the electron. Since atoms are neutral, the number of electrons must be equal to the number of protons.
The precise magnitude of the electric force that a charged particle exerts on another is given by Coulomb's law.
What else can I help you with?
How do you find the magnitude in force?
To find the magnitude of a force, you can use the equation F = ma, where F is the force, m is the mass, and a is the acceleration. By multiplying the mass and the acceleration, you can determine the magnitude of the force acting on an object.
What was the magnitude of the resultant force when the angle between two concrete forces?
To determine the magnitude of the resultant force when the angle between two forces is known, you can use the law of cosines. The formula is: R = √(F1^2 + F2^2 + 2F1F2*cosθ), where R is the resultant force, F1 and F2 are the magnitudes of the individual forces, and θ is the angle between the forces. Plug in the values and calculate to find the magnitude of the resultant force.
What is the magnitude of the net electric force on the charge Q due to the other three charges?
That depends on where the charges are, and the magnitude of the charges. In general, you must calculate the vector for the force due to each individual charge, then add all the vectors together.
How to find the magnitude of impulse in a given scenario?
To find the magnitude of impulse in a given scenario, you can multiply the force applied to an object by the time period over which the force is applied. This will give you the change in momentum of the object, which is equal to the impulse. The magnitude of impulse is a measure of how much the object's momentum changes due to the force applied to it.
How do you find magnitude of force act at the end of cantiliver with a distributed load?
To find the magnitude of the force acting at the end of a cantilever with a distributed load, you need to calculate the total load or weight acting on the cantilever. This can be done by integrating the load distribution over the length of the cantilever. Once you have the total load, you can use equilibrium equations to find the magnitude of the force at the end of the cantilever.
How do you find the magnitude in force?
To find the magnitude of a force, you can use the equation F = ma, where F is the force, m is the mass, and a is the acceleration. By multiplying the mass and the acceleration, you can determine the magnitude of the force acting on an object.
What was the magnitude of the resultant force when the angle between two concrete forces?
To determine the magnitude of the resultant force when the angle between two forces is known, you can use the law of cosines. The formula is: R = √(F1^2 + F2^2 + 2F1F2*cosθ), where R is the resultant force, F1 and F2 are the magnitudes of the individual forces, and θ is the angle between the forces. Plug in the values and calculate to find the magnitude of the resultant force.
What is the magnitude of the net electric force on the charge Q due to the other three charges?
That depends on where the charges are, and the magnitude of the charges. In general, you must calculate the vector for the force due to each individual charge, then add all the vectors together.
How to find the magnitude of impulse in a given scenario?
To find the magnitude of impulse in a given scenario, you can multiply the force applied to an object by the time period over which the force is applied. This will give you the change in momentum of the object, which is equal to the impulse. The magnitude of impulse is a measure of how much the object's momentum changes due to the force applied to it.
How do you find magnitude of force act at the end of cantiliver with a distributed load?
To find the magnitude of the force acting at the end of a cantilever with a distributed load, you need to calculate the total load or weight acting on the cantilever. This can be done by integrating the load distribution over the length of the cantilever. Once you have the total load, you can use equilibrium equations to find the magnitude of the force at the end of the cantilever.
Where do we find the strong force?
The strong force is found within the atomic nucleus, holding protons and neutrons together. It is mediated by particles called gluons and is responsible for binding quarks together to form particles such as protons and neutrons.
How to find the magnitude of centripetal force in a rotating system?
To find the magnitude of centripetal force in a rotating system, use the formula Fc m v2 / r, where Fc is the centripetal force, m is the mass of the object, v is the velocity of the object, and r is the radius of the circular path.
How do you find the magnitude of the horizontal components of forces?
Find an expression for the magnitude of the horizontal force in the figure for which does not slip either up or down along the wedge. All surfaces are frictionless.
How do you find magnitude in physics?
In physics, magnitude is the size or quantity of a physical property, such as force or velocity. To find the magnitude of a vector quantity, you can use the Pythagorean theorem, which involves squaring the components of the vector, adding them together, and then taking the square root of the sum. This gives you the magnitude of the vector.
Determine the magnitude and direction of total force?
To determine the magnitude and direction of the total force, you need to consider the individual forces acting on an object. To find the total force, you can sum up the individual forces vectorially. The magnitude of the total force is the length of this resultant vector, and the direction is the angle it makes with a reference axis (e.g., the x-axis).
How do you find the force of contact between two blocks?
It depends how they are in contact. If one is simply resting on top of the other you need to take into account, the friction coefficient which can be calculated from the Reynolds number of the particular material; and the mass of the object as the heaver it is the more friction will come into play.
What must be the charge on each of two 100 kg spherical masses in order for the electrical force to be equal to the gravitational force?
The electrical force between the two masses is equal to the gravitational force when the magnitude of the electrical force, given by Coulomb's law, is equal to the magnitude of the gravitational force, given by Newton's law of universal gravitation. By setting these equal and solving for charge, you can find that the charges on the two masses must be around 1.45 x 10^17 C each.
