A Block (Mass = 4

question 76

Multiple Choice

A block (mass = 4.0 kg) sliding on a horizontal frictionless surface is attached to one end of a horizontal spring (k = 100 N/m) which has its other end fixed. If the maximum distance the block slides from the equilibrium position is equal to 20 cm, what is the speed of the block at an instant when it is a distance of 16 cm from the equilibrium position?

• A) 71 cm/s
• B) 60 cm/s
• C) 80 cm/s
• D) 87 cm/s
• E) 57 cm/s

Recognize the DSM-5 criteria for various childhood and adolescent disorders.

Differentiate between similar childhood disorders based on symptoms and diagnostic criteria.

Recommend treatment plans for different childhood disorders.

Analyze the impact of socio-economic factors on the development of certain disorders in children.

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Definitions:

Birds

Warm-blooded vertebrates of the class Aves, known for their feathers, beak with no teeth, laying of hard-shelled eggs, high metabolic rate, and typically the ability to fly.

Opposites

Items, concepts, or ideas that are diametrically different from one another.

Passionate Love

Passionate love is characterized by intense emotions, sexual attraction, and a strong desire for union with another person.

Absorption

The process by which one substance takes in or soaks up another; in biology, it often refers to how nutrients from food are taken into the body.