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yo pap

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Si necesitas lavar la ropa, ¿adónde vas? al cuarto de lavado al dormitorio al comedor al patio
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Cuál de estos objetos normalmente está en el baño? la mesa la cama el sofá el inodoro
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Dónde duermes normalmente? en la cocina en el baño en el dormitorio en el garaje
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Qué habitación es mejor para ver la televisión con la familia? el dormitorio el baño la sala la cocina
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El patio es… una habitación pequeña un lugar para dormir un tipo de cocina un lugar fuera de la casa
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Marta come con su familia en el comedor. ¿Qué necesita? una mesa una ducha una cama un sillón
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Sofía se despierta y se mira en el espejo. ¿Dónde está? en el jardín En el baño En el comedor en la sala
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Mi día típico - StoryBoard Reflexive Verbs: StoryBoard Follow the same guidelines as the Google Slides but you will be putting all writing and pictures onto a poster board. I would like pictures to be your own pictures,...
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Which is a tool used by scientists to determine the composition of objects? a hologram a spectrometer a wave front a prism
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The fuzzy edges of shadows are a result of what
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The fuzzy edges of shadows are a result of
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Which is the constructive interference formula for diffraction grating problems? dsin theta = (n + one half)lambda dcos theta = (n + one half)lambda dcos theta = nlambda dsin theta = nlambda
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The diagram shows monochromatic light passing through two openings. An illustration of monochromatic light striking an opening in a boundary and then going through two openings in a second boundary. The diverging light s...
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What causes diffraction that results in a fuzzy glow around a full moon? Moonlight converges into a single area around the moon called a shadow region. Moonlight bends toward a single area around the moon called a shadow...
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The diagram shows a spectrometer being used to analyze a sample of a solution. An illustration of an incandescent light bulb shining on a concave lens labeled W, the converging rays strike a prism labeled X that breaks t...
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Light with a wavelength of about 510 nm is made to pass through a diffraction grating. The angle formed between the path of the incident light and the diffracted light is 12.0° and forms a first-order bright band. The nu...
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What is the approximate wavelength of a light whose first-order bright band forms a diffraction angle of 45.0° when it passes through a diffraction grating that has 500.0 lines per mm? 236 nm 353 nm 943 nm 1414 nm
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Which image best illustrates diffraction? A picture of a few clouds covering the sun and streams of light coming through the clouds. A photo of a water lily floating on the water. A picture of a straw in a glass of water...
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What is the approximate wavelength of a light whose second-order dark band forms a diffraction angle of 15.0° when it passes through a diffraction grating that has 250.0 lines per mm? 26 nm 32 nm 414 nm 518 nm
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When light hits a rough surface and is reflected, it is called reflection.
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Which would most likely cause specular reflection? a pathway with rough rocks a shiny, smooth leaf a small patch of soil a rough log
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A ray diagram is shown. A light ray strikes a boundary and a second vector into the second material. The second light ray is closer to the normal. What does represent? index of refraction index of reflection angle of inc...
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Which statement describes how rays behave when they travel through media during reflection and refraction? During refraction, rays stay in the original medium, and during reflection, rays pass into a new medium. During r...
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An incident light ray strikes water at an angle of 20 degrees. The index of refraction of air is 1.0003, and the index of refraction of water is 1.33. The angle of refraction rounded to the nearest whole number is °.
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Which are characteristics of a ray when it hits a boundary and refracts, but not when it hits the boundary and reflects? Check all that apply. changes direction changes speed does not change direction does not change spe...
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