Respuesta :
Answer:
The magnitude and direction of B vector is 51 in negative y-direction.
Step-by-step explanation:
We have :
[tex]|\overset{\rightarrow} A|=35 units[/tex] ( in positive y-direction)
[tex]|\overset{\rightarrow} B|=?[/tex]
Resultant vector =
[tex][tex]|\overset{\rightarrow} R|=|\overset{\rightarrow} A|+|\overset{\rightarrow} B|=-16 units[/tex] ( in negative y-direction)
[tex]35 unit +|\overset{\rightarrow} B|=-16 units[/tex]
[tex]|\overset{\rightarrow} B|=-16 units-35 units=-51 units[/tex]
The magnitude and direction of B vector is 51 in negative y-direction.
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The magnitude and direction of the B vector are 51 in the negative y-direction.
Given that
Vector A with an arrow has a magnitude of 35 units and points in the positive y-direction.
When vector B with an arrow is added to A with an arrow, the resultant vector A with arrow + B with arrow points in the negative y-direction with a magnitude of 16 units.
We have to determine
The magnitude and direction of B with an arrow.
According to the question
Vector A with an arrow has a magnitude of 35 units and points in the positive y-direction.
[tex]\rm |\vec A| = 35 \ units[/tex]
When vector B with an arrow is added to A with an arrow.
The resultant vector A with arrow + B with arrow points in the negative y-direction with a magnitude of 16 units.
[tex]\rm |\vec Resultant| = |\vec A| + |\vec B| \\ \\ -16 = 35+ |\vec B| \\\\ |\vec B| = -35-16 \\\\ \vec B| = -51 \ units[/tex]
Hence, The magnitude and direction of the B vector are 51 in the negative y-direction.
To know more about Vectors click the link given below.
https://brainly.com/question/13188123