Physics

# Is instantaneous velocity a vector or a scalar?

###### Wiki User

Velocity is always a scalar, instantaneous or average doesn't matter.

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## Related Questions

### Is instantaneous velocity a vector quantity?

"Velocity" is a vector quantity. This also applies to instantaneous velocity. If you want the scalar quantity, you talk about "speed".

### Why Is the magnitude of instantaneous velocity always equal to the instantaneous speed?

Because speed is the magnitude of the velocity vector. The velocity consists of the speed and the direction, and the whole thing can be embodied in a 3D vector. If you like the velocity is the magnitude (the speed), which is a scalar (just a real number), multiplied by a unit vector in the right direction.

### Which is vector speed or velocity?

"Speed" is a scalar; "velocity" is a vector.

### Example of scalar and vector?

scalar=speed time vector=velocity force

### Why is momentum a vector?

Momentum is defined as the product of a particle's mass and velocity. Mass is a scalar and velocity is a vector, the multiplication of a scalar and vector always results in a vector.

### Describe the difference between speed and velocity?

Speed is a scalar, velocity is a vector. In other words, when a direction is important, you talk about velocity.Speed is a scalar, velocity is a vector. In other words, when a direction is important, you talk about velocity.Speed is a scalar, velocity is a vector. In other words, when a direction is important, you talk about velocity.Speed is a scalar, velocity is a vector. In other words, when a direction is important, you talk about velocity.

### Is velocity a vector or a scalar quantity?

Velocity is a vector.Its magnitude is called 'speed'.

### Is acceleration velocity a scalar or vector?

Velocity and acceleration are both vector quantities.

### Is velocity a vector or a scalar?

Velocity is a vector quantity or simply vector, it has both magnitude an direction.

### Is momentum a vector or scalar quantity?

Momentum is a vector quantity. We know that momentum is the product of mass and velocity, and velocity has direction. That makes velocity a vector quantity. And the product of a scalar quantity and a vector quantity is a vector quantity.

### Is speed a vector Why?

Velocity is a vector. Speed is defined as the scalar component of velocity, so it's not a vector.

### Is moment a vector or scalar quantity?

A vector. Since velocity is a vector, moment, which is mass x velocity, is also a vector.

### Why speed is scalar while velocity is vector?

Speed is scalar (that is, without direction) and velocity is a vector (speed plus direction) by definition in physics.

### Is velocity scalar or vector?

It is a vector since it has both a magnitude and a direction. Scalar quantities only have a magnitude.

### Why is velocity a vector quantity and speed is a scalar quantity?

A vector has magnitude AND direction, a scalar just has magnitude.

### Is angular frequency vector or scalar?

Scalar. Angular frequency vector is roughly synonymous with angular velocity.

### Is velocity a scalar quantity or vector quantity?

velocity is a vector quantity because it`s formula is displacement by time and displacement has a particular direction. that`s why velocity is a vector quantity but speed is a scalar quantity

### Is velocity a scalar quantity?

Velocity is a vector since it has both magnitude and direction. Speed would be a scalar.

### How would momentum be considered a vector?

momentum is mass x velocity and velocity is a vector and mass is scalar but scalar times vector = vector so momentum remains a vector

### Is momentum downwards?

Momentum is a vector, the product of a scalar (mass) &amp; a vector (velocity). As such, its direction is whatever direction the velocity vector has.

### Why is speed classified as a scalar quantity and velocity classified as a vector quantity?

Speed = distance/ time Velocity = displacement / time distance is scalar and displacement is vector

### Is momentum a vector or scaler quantity?

Momentum is a vector quantity because the definition of momentum is that it is an object's mass multiplied by velocity. Velocity is a vector quantity that has direction and the mass is scalar. When you multiply a vector by a scalar, it will result in a vector quantity.

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