17+ is power scalar or vector

To sum up electric current does have a direction and a magnitude. 12 meters per second north.

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Power is defined as the energy or work per unit time.

. It is a scalar quantity because we just need the magnitude of energy while it does not possess any direction. Some examples of vectors are displacement eg. The electric current doesnt obey the law of the parallelogram law of.

Power plays a very important. Why is power a scalar quantity. Here the output power of the motor is the product of the torque that the motor generates and the angular velocity of its output shaft.

So the power is said to be the ratio of two scalar quantities. Is density scalar or vector. In contrast to this if the power is considered to be the quantity of.

The only basic SI unit that is a vector is the meter. In general displacement is the measurable physical quantity which is the shortest distance between two points ie initial and. Same is the case with work as work and energy are equivalent terms.

For a scalar variable the expression x mathbbR denotes that x is a real value scalar. Power is a scalar quantity. So the power is said to be the ratio of two scalar quantities.

Thus different in density between two points in flow filed is. So yes the power is a scalar quantity. 120 cm at 30 and velocity eg.

However its a scalar quantity not a vector quantity. Power is defined as the energy or work per unit time. So yes the power is a scalar quantity.

Displacement is a physical quantity that is known as a vector. It does not inherently shows the direction. The continuous space of real-value scalars is denoted by mathbbR.

Therefore both work done and time is considered to be a scalar quantity which turns out to make the power a scalar quantity. Why is power a scalar quantity. Most recent answer since density is a scalar quantity.

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