meter is called fundamental unit and newton is called derived unit. why?
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(a)Meter is the S.I unit of length.Meter is called a fundamental unit because it is independent and not derived from any other fundamental unit.
(b)Newton is the S.I unit of force.Newton is a derived unit as it is derived from the units of mass and acceleration.
1 N=1kg*ms^-2
=1 kg ms^-2
(a)Meter is the S.I unit of length.Meter is called a fundamental unit because it is independent and not derived from any other fundamental unit.
(b)Newton is the S.I unit of force.Newton is a derived unit as it is derived from the units of mass and acceleration.
1 N=1kg*ms^-2
=1 kg ms^-2
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