While sliding a couch across a floor, Andrea and Jennifer exert forces and, on the couch. Andrea's force in due north with a magnitude of 140.0 N and Jennifer's forts is 21 east of north with a magnitude of 190.0 N. (a) Find the net force (in N) in component form 7- net (b) Find the magnitude (in N) and direction (in degrees counterclockwise from the east axis) of the net force. N magnitude direction N Additional Materials DS (c) If Andrea and Jennifer's housemates, David and Stephanie, disagree with the move and want to prevent its relocation, with what combined force Fos (in N) should they push s that the couch does not move? (Express your answer in vector form.) 7ps Reading counterclockwise from the east axis N

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While sliding a couch across a floor, Andrea and Jennifer exert forces and 7, on the couch. Andrea's force in due north with a magnitude of 140.0 N and Jennifer's forts is 21 east of
north with a magnitude of 190.0 N.
(a) Find the net force (in N) in component form
7-
net
(b) Find the magnitude (in N) and direction (in degrees counterclockwise from the east axis) of the net force.
N
magnitude
direction
N
Additional Materials
(c) If Andrea and Jennifer's housemates, David and Stephanie, disagree with the move and want to prevent its relocation, with what combined forces (in N) should they push sa
that the couch does not move? (Express your answer in vector form.)
705
Reading
counterclockwise from the east axis
N
Transcribed Image Text:While sliding a couch across a floor, Andrea and Jennifer exert forces and 7, on the couch. Andrea's force in due north with a magnitude of 140.0 N and Jennifer's forts is 21 east of north with a magnitude of 190.0 N. (a) Find the net force (in N) in component form 7- net (b) Find the magnitude (in N) and direction (in degrees counterclockwise from the east axis) of the net force. N magnitude direction N Additional Materials (c) If Andrea and Jennifer's housemates, David and Stephanie, disagree with the move and want to prevent its relocation, with what combined forces (in N) should they push sa that the couch does not move? (Express your answer in vector form.) 705 Reading counterclockwise from the east axis N
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