Question

the resultant of two force of 10n and 5n can never be​

Answer 1

$\bf{\underline{\underline{Question}}}$

The resultant of two force of 10N and 5N can never be..

$\bf{\underline{\underline{Solution}}}$

$\bf{Let\:P\:=\:10}$

$\bf{Let\:Q\:=\:5}$

$\bf{Using\:This\:,}$

$\bf{|P-Q|\:≤\:|r|\:≤\:|P+Q|}$

$\bf{|10-5|\:≤\:|r|\:≤\:|10+5|}$

$\bf{|5|\:≤\:|r|\:≤\:|15|}$

$\bf{5\:≤\:|r|\:≤\:15}$

So, The Range Will be in between 5N-15N.

The resultant of two force can never be less than 5 or greater than 15..

$\bf{\underline{\underline{Thanks}}}$