Electromagnetic Induction: Analyzing a Sliding Wire in a Magnetic Field
Analyzing a Sliding Wire in a Magnetic Field
A wire of length L is sliding with velocity vx > 0 without friction on rails that form part of a circuit with resistance R. A uniform magnetic field of magnitude B points into the paper.
[a] Find the induced emf E and the current I in the circuit, indicating the true positive direction of the current that flows in the sliding wire (up or down on the paper).
[b] Find the magnitude and direction of the magnetic force on the sliding wire in terms of B, L,
Understanding Color Theory and Visual Language Elements
Color Theory: Ranges, Properties, and Applications
Color Ranges
Establish colors that have a relationship with each other, that are close on the chromatic circle.
- Warm Range: Involves magenta, yellow, red, orange, ochres, and earth tones. These colors evoke feelings of closeness and force.
- Cold Range: Involves blue, violet, and green. These colors evoke feelings of distance, cold, calm, tranquility, and spirituality.
- Monochromatic Range: Formed by a single tone, including a scale of that color. For example,
Understanding Polygons, Quadrilaterals, and Polyhedrons
Understanding Polygons
A polygon is a part of a plane delimited by a closed polygonal path (it is called a polygonal region). It can be:
- Convex: Prolongation of all segments of the polygonal path divides the plane into two semi-planes, and the polygonal path is all in the same semi-plane.
- Concave: Prolongation of at least one segment of the polygonal path divides the plane into two parts, each one in different semi-planes.
- Regular: When all the sides and angles are equal.
Key Terms Related to Polygons
Sensory Perception: Attributes and Characteristics
Visual Attributes
Figure-NMR
- Figure-NMR (e.g., lemon, pear, ball, dog)
- Figure (e.g., round, square, open, closed, triangular)
- TMN (e.g., large, small, thin, thick)
- Shape (e.g., circular, cylindrical, spherical, cubic, pyramidal, tapered, parallelepiped)
- Volume (e.g., very high and very wide, very low and very high, very wide, very tall and very deep)
- Surface (e.g., wrinkled, textured, discontinuous, prickly, fluffy, granular, smooth, shifting, hairy, folded, porous, sharp, slippery)
- Material (e.g., cotton,
Delectable Sushi Rolls and Sashimi Selection
Atlantic Roll
Ingredients: Baked Salmon, Spicy Aioli Dipping Sauce, and Cucumber. Topped with Tempura Flakes and Eel Sauce. Sesame Seeds on the Outside.
Preparation: Cooked, Served Inside Out, and 8 Piece Cut. [HH]
Bama Roll
Ingredients: Imitation Crab, Cream Cheese, Jalapeño, and Soy Paper. Topped with Tuna, Avocado, Fish Roe, and Spicy Mayo.
Preparation: Raw and 6 Piece Cut. [HH]
California Roll
Ingredients: Imitation Crab, Cucumber, and Avocado. Sesame Seeds on the Outside.
Preparation: Cooked, Served
Read MoreTechnical Drawing Labeling: Standards and Tools
Definition of Labeling
Definition: Labeling is the art of writing letters and numbers according to established standards.
Background of Labeling
Background of the labeling: In the late nineteenth century, C.W. Reinhardt, former chief designer of the Engineering News, recognized the need for a simple and readable font using basic lines. This led to the development of upper and lowercase alphabets based on Gothic letters and a systematic series of strokes.
Standardization of Letters
Standardization of
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