Question Number 72741 by Rio Michael last updated on 01/Nov/19
Commented by Rio Michael last updated on 01/Nov/19
$${the}\:{image}\:{above}\:{shows}\:{a}\:{section}\:{of}\:{a}\:{bridge}\:.\: \\ $$$${the}\:{force}\:{acting}\:{vertically}\:{from}\:{P}\:{is}\:\mathrm{400}{N}\:{and}\:{the}\:{force} \\ $$$${acting}\:{horizontally}\:{at}\:{P}\:{is}\:\mathrm{300}{N}. \\ $$$${Find}\:{the}\:{magnitude}\:{of}\:{the}\:{force}\:{X},\:{given}\:{that}\:{the}\:{point}\:{P}\:{is} \\ $$$${in}\:{equilibrium}. \\ $$