0
(any unit of length) / (any unit of time)
is a unit that can be used for the magnitude (size) of velocity, and must always
be accompanied by a description of direction. Without it, all you have is a speed,
not a velocity.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is a synonym for velocity?
There is no synonym to velocity. there is no directionality in velocity. speed is a measure of rotation around a center expressed in revolutions per unit of time. Velocity is a measure of distance in units of time with no direction. Vectors indicate direction.
Is velocity a derived unit?
Velocity is displacement per unit time. Therefore the units of velocity are derived units (ms-1)
What is the standard units of velocity?
Velocity is speed and its direction. The units of velocity are any unit of speed and any means of indicating a direction.
Why the time twice in unit acceleration?
An acceleration is not a velocity - it is the rate of change of velocity. In SI units, the units of velocity are meters/second. Acceleration is the rate of change of velocity, per unit time - how fast the velocity changes. Therefore, its units are velocity / time. In SI units, this gives you (meters/second) / second, usually written as meters/second2.
How is average velocity different from acceleration?
For a start, acceleration doesn't even have the same units as velocity: acceleration is a velocity divided by time, so while speed or velocity have units of [distance]/[time], acceleration has units of [distance]/[time squared]
How can velocity be expressed in units?
metres per second ms-1
What units is velocity expressed in?
Velocity may be expressed as cm/second in CGS units and as m/sec in SI units. Other units include kilometers/hour (kph), miles per hour (mph), and feet/sec (fps)
What is velocity expressed in?
velocity is expressed in m/s
What is a synonym for velocity?
There is no synonym to velocity. there is no directionality in velocity. speed is a measure of rotation around a center expressed in revolutions per unit of time. Velocity is a measure of distance in units of time with no direction. Vectors indicate direction.
What are Units of particle motions?
"Motion" can be expressed in units of speed. Or it might refer to momentum - in which case you would use any unit of mass x velocity.
M omentum is expressed in units of?
Momentum is defined as mass times velocity, and it requires units of mass times units of velocity. The SI unit is kilograms x meters / second. There is no special name for this combination of units.
Directions are expressed as units of?
Directions are expressed as units of
What is expressed in square units?
The surface area of a shape is expressed in square units.
What are three units of measurment?
Here are some international units of measurement:Mass is expressed in kilograms.Length and distance is expressed in meters.Time is expressed in seconds.Electrical current is expressed in amperes.Speed is expressed in meters/second.
Is velocity a derived unit?
Velocity is displacement per unit time. Therefore the units of velocity are derived units (ms-1)
What is the standard units of velocity?
Velocity is speed and its direction. The units of velocity are any unit of speed and any means of indicating a direction.
What would be a correct unit of measurement for velocity?
Its Distance per Interval of Time. As in miles per hour (mph), or feet per second (fps). Generally the faster the object is traveling, the velocity is expressed in smaller units of time.
