Solving Complex Vector Addition Problems

What direction does vector A point to?

• East

• West

• North

• South

What is the angle of vector C with respect to the west direction?

• 180 degrees

• 45 degrees

• 90 degrees

• 135 degrees

Which method is used to add vectors in the diagram?

• Tip to tail

• Head to head

• Tail to tail

• Random placement

What is the magnitude of the Y component of vector C?

• 28.284 cm

• 40 cm

• 50 cm

• 60 cm

What property allows the reordering of vectors without changing the resultant?

• Commutative Property

• Identity Property

• Associative Property

• Distributive Property

What is the X component of the resultant vector R?

• 60 cm

• -60 cm

• 88.284 cm

• -88.284 cm

What is the Y component of the resultant vector R?

• 21.716 cm

• -50 cm

• -21.716 cm

• 50 cm

What is the magnitude of the resultant vector R?

• 90.916 cm

• 100 cm

• 110 cm

• 120 cm

What is the angle of the resultant vector R with respect to the west?

• 180 degrees

• 90 degrees

• 45 degrees

• 13.819 degrees

What is the final displacement of the racer?

• 90.9 cm at 13.8 degrees south of east

• 100 cm at 45 degrees south of east

• 90.9 cm at 13.8 degrees north of west

• 100 cm at 45 degrees north of west