The Work Done in Lifting 30 Kg of Bricks to a Height

question 27

Multiple Choice

The work done in lifting 30 kg of bricks to a height of 20 m on a building under construction is

• A)61 J.
• B)600 J.
• C)2940 J.
• D)5880 J.

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Definitions:

Unconscious Conflicts

Internal struggles stemming from desires, impulses, or memories that are not within our conscious awareness, often influencing behavior and emotions.

Cultural Environments

The social and cultural settings that influence the values, behaviors, and practices of individuals and communities.

Punishments and Rewards

Methods used to modify behavior by applying negative consequences for undesirable actions or positive reinforcement for desirable actions.

Learning Perspective

A viewpoint in psychology that emphasizes the effects of experience on behavior.