Mathematics, 30.04.2021 19:50, jaylaa04
Two people have placed furniture movers beneath the legs of their sofa (thin discs that allow a person to slide a heavy object more easily across the floor). As they begin to move the couch to reposition it, the first person exerts a force of 40 N in the direction of the north wall and 192 N in the direction of the east wall. The second person exerts a force of 105 N in the direction of the north wall and 76 N in the direction of the east wall.
Let →u represent the force vector exerted by the first person. Write →u in component form, where the first component is the force (in N) exerted toward the east wall and the second component is the force (in N) exerted toward the north wall. →u=
Let →v represent the force vector exerted by the second person. Write →v in component form, where the first component is the force (in N) exerted toward the east wall and the second component is the force (in N) exerted toward the north wall. →v=
Find the resultant vector (in component form) created by adding →u and →v. →u+→v=
Suppose a third person begins pushing on the couch in the direction of the west wall of the room. How hard must she push so that the couch only moves towards the north wall? _N
Hint: for parts (a) - (c), your answer should be in the form "< #, # >" with two numbers inside the vector brackets.
I want no links just step by step answers.
Answers: 3
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If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52
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Mathematics, 21.06.2019 21:20, caseypearson377
Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18
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Mathematics, 22.06.2019 01:40, hunt231
Which of these statements is correct? the system of linear equations 6x - 5y = 8 and 12x - 10y = 16 has no solution. the system of linear equations 7x + 2y = 6 and 14x + 4y = 16 has an infinite number of solutions. the system of linear equations 8x - 3y = 10 and 16x - 6y = 22 has no solution. the system of linear equations 9x + 6y = 14 and 18x + 12y = 26 has an infinite number of solutions.
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Two people have placed furniture movers beneath the legs of their sofa (thin discs that allow a pers...
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