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Coulomb's law states that the force ( \textbf{F} ) between two point charges ( q_1 ) and ( q_2 ) separated by a distance ( r ) is given by ( \textbf{F} = \frac{1}{4\pi\epsilon_0}\frac{q_1q_2}{r^2} \hat{r} ), where ( \hat{r} ) is the unit vector in the direction of ( q_2 ) from ( q_1 ).
is directly proportional to product of magnitude of charges and inversely proportional to square of distance between them.
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What is the example of head to tail rule?
The head-to-tail rule is a method used to find the resultant of two vectors by placing the tail of one vector against the head of the other. For example, if a 5N force is applied east and a 3N force is applied north, using the head-to-tail rule, the resultant force can be found by connecting the tail of the first vector to the head of the second vector to form a triangle.
Is energy a vector quantity or a scalar quantity?
Energy is a scalar quantity.Answer2: It depends on the angle!Energy can be a scalar or a vector; consider the vectors F force and D displacement:FD = -F.D + FxD = |FD| (cos(angle) + v sin(angle)).F.D is called work a form of energy and is a scalar; FxD is called Torque and is a vector form of energy. both work and Torque have units of joules or newton times meters.Energy like many quantities in physics is a quaternion consisting of a scalar part and a vector part; E = Escalar + Evector = E(cos(angle) + v sin(angle)), whether the quantity is a scalar or a vector or both depends on the angle.
How do you identify the direction of a force?
The direction of a force is identified by the direction in which it acts on an object. This can typically be determined by looking at the orientation of the force arrow in a diagram or considering factors such as the angle at which the force is applied.
Why is Vector resolution the opposite of vector addition?
Vector resolution involves breaking down a single vector into its horizontal and vertical components, while vector addition combines two or more vectors together to form a resultant vector. They are considered opposite processes because resolution breaks a single vector into simpler components, while addition combines multiple vectors into a single resultant vector.
How does a vector quantity differ form a scalar quantity?
Vector quantities have direction as well as magnitude Vector: -displacement (10 m North) -velocity (100 mph south) Scalar -distance (10 m) -speed (100 mph)
What is the example of head to tail rule?
The head-to-tail rule is a method used to find the resultant of two vectors by placing the tail of one vector against the head of the other. For example, if a 5N force is applied east and a 3N force is applied north, using the head-to-tail rule, the resultant force can be found by connecting the tail of the first vector to the head of the second vector to form a triangle.
What states that acceleration of an object is in the same direction as the net force on the object?
This follows from Newton's Second Law, if expressed in vector form.
How is Coulombs Law like Newtons Law?
The force between two charges (masses) is proportional to the product of the charges (masses) and inversely proportional (same) to the distance between them. The formula for the force between two charges (masses) has the same exact form in both cases.
Gravitaional force in the form of vectors?
The gravitational force in form of vectors is the Gradient of the Gravitational Potential Energy -GmM/r: F= Del -GmM/r = Del -mu/r = mu/r^2 (R/r )= muR/r^3 = mw^2R where 'R' is the radial vector.
Where is interrupt handler and interrupt vector?
In the 8086/8088, the interrupt vector table is the first 1024 bytes of memory. In the 8085, the interrupt vector table is the first 64 bytes of memory if using the RST form of interrupt, otherwise the interrupt vector is provided by the interrupting device, usually in the form of a CALL instruction. The interrupt handler is wherever the interrupt vector points to.
What is a bialgebra?
A bialgebra is a particular form of vector space which is a compatible form of two algebras.
Is energy a vector quantity or a scalar quantity?
Energy is a scalar quantity.Answer2: It depends on the angle!Energy can be a scalar or a vector; consider the vectors F force and D displacement:FD = -F.D + FxD = |FD| (cos(angle) + v sin(angle)).F.D is called work a form of energy and is a scalar; FxD is called Torque and is a vector form of energy. both work and Torque have units of joules or newton times meters.Energy like many quantities in physics is a quaternion consisting of a scalar part and a vector part; E = Escalar + Evector = E(cos(angle) + v sin(angle)), whether the quantity is a scalar or a vector or both depends on the angle.
What explains why Mercury's orbital speed is faster than Jupiter's?
The vector form of Newton's formula for the force of gravity . . .F = G M1M2/R2when massaged and manipulated with some geometry and some calculus, does.
What is augmented vector?
An augmented vector is a vector that is augmented with an extra dimension. This new dimension always takes on the value of 1. e.g. X = (5, 2) X' = (5, 2, 1) where X' is the augmented form of vector X.
How do you identify the direction of a force?
The direction of a force is identified by the direction in which it acts on an object. This can typically be determined by looking at the orientation of the force arrow in a diagram or considering factors such as the angle at which the force is applied.
Why is Vector resolution the opposite of vector addition?
Vector resolution involves breaking down a single vector into its horizontal and vertical components, while vector addition combines two or more vectors together to form a resultant vector. They are considered opposite processes because resolution breaks a single vector into simpler components, while addition combines multiple vectors into a single resultant vector.
What does vector art look like?
Vector art is actually a form of graphics that is used to create images in computer graphics. Vector art is created in programs such as Corel Draw, Illustrator and Flash.
