Question

Explain absolute and gravitational unit of force

Answer 1

Hi there,
 A system of units is said to be gravitational if its units for length, time, and force are base units, that is, not defined in terms of other units. Any measurements in mechanics can be expressed in such a system. Gravitational systems are mainly used by engineers. Gravitationalsystems contrast with absolute systems.Kilogram-force..

Answer 2

hola there,

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Absolute unit of force is newton(N).
Gravitational unit of force is kilogram weight(kg wt)
1 kg wt = 9.8 N