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What is an example of drag force?
A drag force is a dissipative force. This can be in the form of air resistance or fluid resistance. Drag force is a force that acts opposite to the relative motion of an object moving in a surrounding fluid.
How do you identify the direction of a force?
A force can be expressed as a vector (a magnitude with a direction). Using trigonometry the resultant force can be calculated using the original forces (either in component form simply as vectors themselves)
What is the mathematical form of coulombs law similar to?
newtons gravitational law is similar to that of coulomb's law...
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 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 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.
What is an example of drag force?
A drag force is a dissipative force. This can be in the form of air resistance or fluid resistance. Drag force is a force that acts opposite to the relative motion of an object moving in a surrounding fluid.
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.
How do you identify the direction of a force?
A force can be expressed as a vector (a magnitude with a direction). Using trigonometry the resultant force can be calculated using the original forces (either in component form simply as vectors themselves)
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.
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.
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.
How do you find the vector sum and vector diffirences of two vector quantities?
If a vector is given in component form <x1,y1> and <x2,y2>, then you add or subtract the corresponding components. <x1,y1>+<x2,y2>=<x1+x2,y1+y2>
Current is vector or scalar?
the current has a magnetude and phase angle or a phasor which in polar form
