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Given that P = (5, 9) and Q = (13, 12), find the component form and magnitude of PQ.
helppp please
 one year ago
 one year ago
Given that P = (5, 9) and Q = (13, 12), find the component form and magnitude of PQ. helppp please
 one year ago
 one year ago

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RadEnBest ResponseYou've already chosen the best response.0
first, PQ = vector q  vector p = (13,12)  (5,9) = (8,3) the magnitude of PQ = absolute(x^2+y^2) just put x=8 and y=3
 one year ago

coolkat4Best ResponseYou've already chosen the best response.0
can i ask anither question. Two forces with magnitudes of 150 and 75 pounds act on an object at angles of 30° and 150° respectively. Find the direction and magnitude of these forces. Round to two decimal places in all intermediate steps and in your final answer.
 one year ago

coolkat4Best ResponseYou've already chosen the best response.0
do i use the law of cosines?
 one year ago

jaja22Best ResponseYou've already chosen the best response.0
i think you can use the law of cosine
 one year ago

coolkat4Best ResponseYou've already chosen the best response.0
to find c\[^{2}\] and what angle would i use?
 one year ago

jaja22Best ResponseYou've already chosen the best response.0
ahm wait i need to check it first
 one year ago
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