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The MKS unit of force, the newton, is the force which accelerates a mass of one kilogram at the rate of one meter per second per second. Since the meter equals 100 centimeters and the kilogram equals 1000 grams, the ratio between a CGS unit and the corresponding MKS unit is characteristically a power of 10.
MKS is the system of units based on measuring lengths in meters, mass in kilograms, and time in seconds. MKS is generally used in engineering and beginning physics, where the so-called cgs system (based on the centimeter, gram, and second) is commonly used in theoretic physics.
Adopted in 1889, use of the MKS system of units succeeded the centimetre–gram–second system of units (CGS) in commerce and engineering. The metre and kilogram system served as the basis for the development of the International System of Units (abbreviated SI), which now serves as the international standard. Because of this, the standards of the CGS system were gradually replaced with metric standards incorporated from the MKS system.[1]
An advantage of MKS units is that since the derived units (like joules) are based on MKS units, using MKS units naturally gives answers in the appropriate SI unit. For example, the kinetic energy of an object is defined by 1/2 × mass × velocity2. If the calculation is done in MKS units of kilogram and meters per second then the result is in joules, the SI unit for energy. If the same calculation is done using CGS units the answer is in ergs (1 erg = 10−7 joules).
An advantage of MKS units is that since the derived units (like joules) are based on MKS units, using MKS units naturally gives answers in the appropriate SI unit. For example, the kinetic energy of an object is defined by 1/2 × mass × velocity2. If the calculation is done in MKS units of kilogram and meters per second then the result is in joules, the SI unit for energy. If the same calculation is done using CGS units the answer is in ergs (1 erg = 10−7 joules).
The MKS unit of force, the newton, is the force which accelerates a mass of one kilogram at the rate of one meter per second per second. Since the meter equals 100 centimeters and the kilogram equals 1000 grams, the ratio between a CGS unit and the corresponding MKS unit is characteristically a power of 10.
measuring lengths in meters, mass in kilograms, and time in seconds. MKS is generally used in engineering a
measuring lengths in meters, mass in kilograms, and time in seconds. MKS is generally used in engineering a
measuring lengths in meters, mass in kilograms, and time in seconds. MKS is generally used in engineering a
MKS is the system of units based on measuring lengths in meters, mass in kilograms, and time in seconds. MKS is generally used in engineering and beginning physics, where the so-called cgs system (based on the centimeter, gram, and second) is commonly used in theoretic physics.