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meter/second2.
Gravity is not the same as weight. Using the MKS unit system, gravity is a constant of acceleration (9.8m/s2) while weight is a Force in Newtons which can be calculated using: Fweight = mass*acceleration where mass is in kilograms and acceleration is the acceleration due to gravity.
The SI units are 'meter' for distance and 'second' for time. 'Acceleration' is a derived unit that uses both of them. it's [ meter/second2 ].
The MKS unit for acceleration is meters per second squared (m/s^2).
The units for acceleration in the MKS (meter-kilogram-second) system are meters per second squared (m/s^2). In the CGS (centimeter-gram-second) system, the units for acceleration are centimeters per second squared (cm/s^2).
The Atwood machine acceleration formula is a (m2 - m1) g / (m1 m2), where a is the acceleration of the system, m1 and m2 are the masses of the two objects, and g is the acceleration due to gravity. This formula is used to calculate the acceleration of the system by plugging in the values of the masses and the acceleration due to gravity.
Acceleration does not effect gravity. It is rather the other way round. Gravity can affect the rate of acceleration.
The correct unit for speed in MKS system is 'm'.
The acceleration of gravity can be calculated using an Atwood machine by measuring the acceleration of the system as the masses move and applying Newton's second law of motion. By knowing the masses of the objects and the tension in the rope, one can determine the acceleration due to gravity.
In MKS measurement system, kilograms are used to measure mass
cgs: centimeter per second2mks: meter per second2
when the unit of any physical quantity is measured in terms of meter or kilogram or second or in combination of these then it is said that unit is in MKS system.