Adding Vectors And

question 41

Multiple Choice

Adding vectors
And
By the graphical method gives the same result for
+
And
+
) If both additions are done graphically from the same origin,the resultant is the vector that goes from the tail of the first vector to the tip of the second vector,i.e,it is represented by a diagonal of the parallelogram formed by showing both additions in the same figure.Note that a parallelogram has 2 diagonals.Keara says that the sum of two vectors by the parallelogram method is
) Shamu says it is
) Both used the parallelogram method,but one used the wrong diagonal.Which one of the vector pairs below contains the original two vectors?

• A) ;
• B) ;
• C) ;
• D) ;
• E) ;

Identify how hunger and eating are regulated by hormonal and neurobiological mechanisms.

Explain the impact of genetics and environment on obesity.

Understand the concepts of body image and societal influences on perceptions of attractiveness.

Describe how sexual behavior and motivations vary among individuals.

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Definitions:

Vision

The ability to interpret the surrounding environment using light in the visible spectrum reflected by the objects in the environment.

Hearing

Hearing is the ability to perceive sound by detecting vibrations through an organ such as the ear.

Proximal Stimulus

The stimulus registered by the sensory receptors (e.g., the pattern of light hitting the retina), as opposed to the actual object or event in the external world.

Information Processing

A cognitive approach that likens the mind to a computer, focusing on how people process, store, and retrieve information.