The Components of Vectors

question 24

Multiple Choice

The components of vectors
And
Are given as follows:
= -9.2
= -4.5
= -6.1
= 4.3
The angle (less than 180°) between vectors
And
Is closest to

• A)77°.
• B)103°.
• C)10°.
• D)170°.
• E)84°.

---

Definitions:

Doing the Dishes

The task of cleaning cookware, dinnerware, and eating utensils after meals.

Positive Reinforcement

A behavior modification technique that involves providing rewards or incentives to encourage the repetition of desirable behaviors.

Doing the Dishes

A domestic chore involving the cleaning of dishware, utensils, and cooking equipment by hand or using a dishwasher.

Negative Reinforcement

A method of increasing desired behaviors by removing or avoiding a negative outcome or stimulus.