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What does the SI unit for speed, m/s, stand for?
The International System of Units (SI) has two type of units, base units and derived units. Speed is a derived unit. Its unit is Meter/sec. Its a scalar quantity.
What is a derived untit?
It means that it is defined on the basis of other units. For example, in the SI, the meter and the second are two of the seven "base units"; the unit for area is the square meter (meter x meter), so it is a DERIVED unit; so is the unit for speed, meters / second.
What is the difference between a base unit from a derived unit?
There are 7 base SI units and all other are defined using these 7 base units. See the related question below:[http://wiki.answers.com/Q/What_are_all_the_SI_unitsWhat are all SI units?]
What is a unit of measure that is a combination of other measurements?
Derived Unit
What is SI basic unit of length?
By unit of length and distance and conversion ,we can say that SI basic unit of length is meters.
Why is a cubic centimeter a derived unit?
The basic unit is meter. Centimeter and the cubic value are derived from the basic meter.AnswerIt isn't. It's a submultiple of a 'base unit'.
What is an example of a derived unit?
One example of a derived unit is the unit of force. Also, the Newton unit is also another prime example of a derived unit.
What derived unit is used to measure?
They are used to measure quantities that are not basic. Length, for example, is a basic unit, but area and volume are not so derived units will be used to measure area and volume.
What does the SI unit for speed, m/s, stand for?
The International System of Units (SI) has two type of units, base units and derived units. Speed is a derived unit. Its unit is Meter/sec. Its a scalar quantity.
Why is unit of speed called derived unit?
Newton, the unit of force, is defined based on Newton's Second Law (F=ma), as the force required to give a mass of one kilogram an acceleration of 1 meter/second2. Thus, it is derived from these other units.
Is the speed of light is a basic unit or a derived unit?
The speed of light, abbreviated as "c", is a fundamental constant. It is 299,792,458 meters per second, and the length of the meter is DEFINED AS being 1/299,792,458th of the distance that light travels in one second. So it is a "basic unit". We generally use 300,000 km/second or 186,000 miles per second as "close enough" approximations of the speed of light.
What is an example of an derived unit?
An example of a derived unit is the unit for speed, which is meters per second (m/s). Speed is derived by dividing the distance traveled (meters) by the time taken (seconds).
What is metric unit and English standard unit for speed?
The SI derived unit for speed is meter per second, m/s. The English standard unit for speed is feet per second, ft/s.
When you multiply measurements you make a derived unit?
In some cases, multiplying measurements can result in a derived unit. Derived units are created by combining base units in a specific way, such as meters (a base unit) multiplied by seconds (another base unit) resulting in meters per second (a derived unit for speed).
What is the basic unit of speed?
metre per sec
What is the Basic metric unit for mass or weight?
The kilogram is the SI unit for mass.But grams are also often used.Additional AnswerIn SI, there are 'base' (not 'basic') units and 'derived' units -which, as the name suggests, are derived from the base units. There are seven base units, including the kilogram (not the gram) for mass.The SI unit for weight, which is the force due to gravity, is the newton, which is a derived unit.
Why are derived units more complex than fundamental units and why is it important to know whether a unit is derived or fundamental?
Derived units are simply more complex because they are made up of several (that is, usually, by more than one) base unit. It is just the way they are defined; for example, in the SI, distance and time are base units, while speed is a derived unit (distance / time). You can just as well invent a system of units where - for example - time and speed are base units; in this case, distance would be a derived unit.
