A Proton Travels at a Speed of 5 $\vec { B }$

question 108

Multiple Choice

A proton travels at a speed of 5.0 × 10⁷ m/s through a 1.0-T $\vec { B }$ field.What is the magnitude of the magnetic force exerted by the field on the proton if the angle between the proton's velocity and the $\vec { B }$ field vector is 30°? (e = 1.60 × 10^-19C)

• A)2.0 × 10^-14 N
• B)4.0 × 10^-14 N
• C)2.0 × 10^-12 N
• D)4.0 × 10^-12 N

Understand the conditions under which groups perform certain types of tasks effectively.

Understand the role of physiological arousal and its interaction with cognitive processes in experiencing emotions.

Identify the functions of the sympathetic and parasympathetic nervous systems and their effects on the body.

Differentiate between the physiological responses associated with various emotions.

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Definitions:

Marketers

Professionals or organizations that promote and sell products or services by understanding consumer needs and implementing strategies to meet them.

Marketing Approach

Refers to the strategies and tactics businesses use to identify, reach, and engage with their target markets effectively.

Travel Routes

Predetermined paths or courses taken by travelers to reach a destination, often planned to optimize time, safety, or scenic value.

Customer Value

The understanding of a product or service's value to a customer when compared to other available options.