A Load Is Being Lifted Vertically Upwards by Means of Two

question 56

Multiple Choice

A load is being lifted vertically upwards by means of two cables attached to it.The first cable exerts a force of 600 N at an angle of 35.0° to the left of the vertical.The second cable exerts a force of 1300 N.At what angle to the right of the vertical is the second cable pulling?

• A)15.4°
• B)16.2°
• C)30.8°
• D)67.8°
• E)75.8°

Analyze the psychological mechanisms and cognitive biases that can lead to aggression or justification of aggression.

Understand the impact of media violence on aggressive behavior and attitudes.

Identify persuasive techniques and their psychological underpinnings.

Understand the role of cognitive dissonance in attitude and behavior change.

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Definitions:

Tibia

The larger and stronger of the two bones in the lower leg, commonly referred to as the shinbone.

Patella

A small flat triangular bone located at the front of the knee joint; commonly known as the kneecap.

Frontal

Pertaining to the front part of something, often referring to the frontal lobe of the brain which is involved in decision making and problem-solving.

Maxilla

One of the pair of bones forming the upper jaw in humans and most vertebrates, holding the upper teeth.