in the Newton 2nd law F=m×a
why put the value of (k) =1
k = बल नियतांक
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According to the second law of Newton, F is equal to k*m*a where k is proportionality constant which is taken to be equal to 1. ... Because we define 1 Newton of force as a 1 kg mass accelerating at 1 m/s^2. It is built up from fundamental quantities mass, length and time.
sameer2739707:
F=G×m1×m2 /r^2
am i right
why we can not put the G=1
G have some value
because value of g is 6.67×10¹¹
that is why we dont put value of g as 1
why G have some value and k have no value
because g is gravitional constant and k is only constant
ok
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