Question

find out the fundamental quantites from the following? write down their unit also? electric current, length, speed, time, acceleration, temperature?
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Answer 1

Although the historical definition of the unit was based on this division of the Earth's rotation cycle, the formal definition in the International System of Units (SI) is a much steadier timekeeper: it is defined by taking the fixed numerical value of the caesium frequency ∆νCs, the unperturbed ground-state hyperfine ...

Answer 2

Answer:

electric current : watts

length : m , km , mm , nm

speed : Newton or N

time : in physics : m/s

in normal life : min , sec , hour

acceleration : m/s^2 or ms^-2

temperature : ° Celsius , Kelvin scale , franheit