A force \overrightarrow{F}_{1}=A \stackrel{\^}{j} is applied to a point whose radius vector \overrightarrow{r}_{1}=a \stackrel{\^}{i}while a force \overrightarrow{F}_{2}=B \stackrel{\^}{i} is applied to the point whose radius vector\overrightarrow{r}_{2}=b {j} .^{\^} Both the radius vectors are determined relative to theorigin of the coordinate axes 'O'. The moment of the forcerelative to is{O}' is

Correct Answer is : (aA−bB)^k

TS EAMCET 4 May 2018 Shift 2 Solved Paper

Section: Physics

Question : 92 of 160

Marks: +1, -0

A force

→

1=A

is applied to a point whose radius vector

→

1=a

while a force

→

2=B

is applied to the point whose radius vector

→

2=bj

Both the radius vectors are determined relative to theorigin of the coordinate axes 'O'. The moment of the forcerelative to ′O′ is

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