Are vectors a1 and a2 perpendicular? If not, what is the angle between them? The angle is 120 degrees

Describe the procedure for adding a1 and a2 using vector resolution.

Vectors are added by placing them at the end of the second vector to the tip of the first one.

Which of the vector components shown has a negative value? Explain your answer.

Which of the two displacement vectors has a larger vertical component?

Which of the two displacement vectors has a larger horizontal component?

What equation would you use to calculate the components of a1?

What equation would you use to calculate the components of a2?

What equation would you use to add anet x and anet y?

What is the resultant of a1 and a2?