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(a) In the figure here, what are the sig...

(a) In the figure here, what are the signs of the x components of `vecd_(1) and vec d_(2)` ? (b) What are the signs of the y components of `vecd _(1) and vec d_(2)` ? (c ) What are the signs of the x and y components of `vecd _(1) + vecd _(2)` ?

Text Solution

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`(a) +m+,(b) +,-,(c ) +,+` (draw vector from tail of `vecd _(1)` to head of `vecd _(2))`
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