A Conducting Rod Whose Length Is ℓ = 1

question 79

Multiple Choice

A conducting rod whose length is ℓ = 1.60 m is placed on frictionless U-shaped metal rails that is connected to a lightbulb having a resistance of 4.00 Ω as shown in the figure.The rails and the rod are in the plane of the page.A constant uniform magnetic field of strength 2.20 T is applied perpendicular to and out of the paper.An external applied force moves the rod to the right with a constant speed of 6.00 m/s.At what rate is energy dissipated in the lightbulb?

• A)60.0 W
• B)121 W
• C)21.2 W
• D)112 W
• E)11.5 W

Grasp the importance and impact of research on counseling practice.

Comprehend the components and significance of the research training environment in counseling.

Identify models of integrating research into counseling practice, including the scientist-practitioner model and clinical science model.

Recognize the importance of belief in the utility of research for becoming a competent researcher.

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