Force , definition and explanation , important of force
What is force , explanation of force , role of force in our daily life , important of force
Definition of force :-
force is a physical quantity that can change position of any object that means if any object in motion then we can change in rest and if any object in rest then we can change in motion.
UNIT OF FORCE IS NEWTON DENOTED BY "N" .
FORMULA OF FORCE
F = ma
Other unit of force is kilogram meter per second square ( kgm/sec^2 )
Definition of 1 Newton
The Newton is defined as when we applied any force to mass of 1kg and that is accelerated by 1 meter per second squared ( 1m/s^2 ) , Then that force is called 1 Newton.
From formula,
F = ma
= Kg m/sec^2
= 1kg × 1m/sec^2
Where,
F = force in Newton
m = mass of object in kg
a = acceleration of object in m/sec^2
EXPLANATION OF FORCE & USES OF FORCE IN OUR DAILY LIFE
today force keep important role for physical world. you are doing any work by using force. many quipment dependent on the force. everywhere theory of force is applied. you are seeing that how car stop while using force due to break , even be run by force. many type of force available in this world and that is importance for our life.
COMPARISON OF FORCE :-
suppose be applied to force upward and downward the value of a upward in 10 Newton and value of downward is 5 Newton , so the object go upward due to more force in upward.
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