Question

is the equation W= F×s+M×v dimensionally correct or not ?​

Answer 1

●◉✿ ɦɛʏǟ ʍǟȶɛ ✿◉●

Answer...

→Two quantities can be added only if they are dimensionally same .

dimension of Fxs

= [MLT^-2][L]

=[ML^2T^2-]

dimension of Mxv

= [M][LT^-1]

=[MLT^-1]

since both the quantities are dimensionally different , so they can't be added .

Hence, equation is dimensionally incorrect.

hope helps !! ❤️❤️