Components of vectors

What is the "y" component of vector 3?

• 51.7 N

• - 18.8 N

• 18.8

• - 51. 7

What is the "y" component of vector 1 ?

• -41.8

• -49.8

• 49.8

• 41.8

What is the "y" component of vector 1 ?

• -30.3

• 30.3

• 17.5

• -17.5

What is the "y" component of vector 1 ?

• 49.8

• 48.2

• 45.3

• 41.8

The following vector can be described as:

• 65N in a direction 50º north of west

• 65N in a direction 50º north of east

• 65N in a direction 50º west of north

• 65N in a direction 50º east of north

The following vector can be described as:

• 35N in a direction 30º west of north

• 30N in a direction 35º south of west

• 35N in a direction 30º north of west

• 30N in a direction 35º west of south

The following vector can be described as:

• 40º in direction 50m east of north

• 40º in direction 50m moth of east

• 40m in direction 50º east of north

• 40m in direction 50º north of east

The following vector can be described as:

• 55 N in direction 20º south of west

• 55 N in direction 20º west of south

• 55N in direction 20ºsouth of east

• 55N in direction 20º east of south

The next table shows the vectors when a person travels from one place to another. Find the magnitude of the resultant.

• 1125.5 mi

• 798.4 mi

• 880.5 mi

• 849.1 mi

The next table shows the vectors when a person travels from one place to another. Find the direction of the resultant.

• 69.3º

• 63.9º

• 20.7º

• 27.9º