A Car Rounds a 75-M Radius Curve at a Constant

question 43

Multiple Choice

A car rounds a 75-m radius curve at a constant speed of 18 m/s.A ball is suspended by a string from the ceiling the car and moves with the car.The angle between the string and the vertical is:

• A)0°
• B)1.4°
• C)24°
• D)90°
• E)cannot be found without knowing the mass of the ball

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Definitions:

Close Relationships

Significant personal connections between individuals, characterized by emotional depth, commitment, and interdependence.

Independence

The condition of being free from dependence, influence, or control by others, often associated with self-reliance.

Trust

The firm belief in the reliability, truth, ability, or strength of someone or something, essential for social cohesion and cooperation.

Interdependence Theory

A theory in social psychology that examines how the relationships between individuals affect their behaviors and outcomes.