As Shown in the Figure,a Region of Space Contains a Uniform

question 33

Short Answer

As shown in the figure,a region of space contains a uniform $\vec { B }$ field of magnitude 2.8 T,directed straight into the plane of the page in the region shown.Outside this region the magnetic field is zero.A rectangular loop measuring 0.20 m by 0.60 m and having a resistance of 2 Ω is being pulled into the magnetic field by an external force,as shown.
(a)What is the direction (clockwise or counterclockwise)of the current induced in the loop?
(b)Calculate the magnitude of the external force F_ext that is required to move the loop at a constant speed of 3.9 m/s.

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Definitions:

Lethargy

A state of tiredness, weariness, fatigue, or lack of energy, which can be a symptom of various conditions.

Motor Impairment

Motor impairment is a limitation in the physical movement or coordination of an individual, which can result from various neurological, muscular, or skeletal issues.

Surrogate Mother

A woman who agrees to carry and give birth to a child for another individual or couple, who will become the child's parent(s) after birth.

Cloth

A flexible material made by weaving, knitting, crocheting, or bonding fibers together.