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What is are two ways to describe a cirrus cloud?
A cirrus cloud can be described as wispy and feathery.
How does light travel through a periscope?
Simply a periscope is a tube with two right angles top and bottom. In the right angle section two mirrors are set at a 45 degree angle. Thus light coming in the top horizontal tube hits the mirror and is reflected down the vertical bit of the tube where it hits the second mirror and is reflected out horizontally again.
What are the two ways scientists explore space?
light telescopes and radio telescopes whether installed on earth or on space vehicles
How does a window reflect light?
A window reflects light because light, which is a wave, travels slower in glass than in air. It travels at about 2/3 the speed in glass as it does in air. Also light travels at about 3/4 the speed in water as it does in air and so that is the reason light reflects off the surface of water. The greater the difference in speed between the two mediums, the more light is reflected at the surface boundary. An amazing experiment is to submerge glass in a transparent liquid that has the same "index of refraction". The 'index of refraction" of a substance is simply the measure of the speed with which light travels in the substance. If you submerge the glass, and the speed of light is the same in the liquid as in the glass, the glass seems to disappear. The reason is seems to disappear is because light is no longer reflected off the surface of the glass, and if you think about it, that is the only reason that you can see a glass in the first place.
What two colors are reflected for us to see yellow?
red and yellow
What two words describe the attitude reflected by these changes?
Positive and adaptable.
Can light reflected and transmitted at a boundary?
Yes, when light encounters a boundary between two different mediums, it can be reflected, transmitted, or absorbed. The amount of light reflected and transmitted depends on the properties of the materials involved, such as their refractive indices and angles of incidence.
Describe two ways to get help in an office program?
two ways to get help in office program
What two things happen to light when it strikes to an object?
When light strikes an object, it can be absorbed by the object, converting into other forms of energy, or it can be reflected off the object's surface, allowing us to see the object if the reflected light reaches our eyes.
What are two things that happen to light when it strikes a leaf?
Light is either absorbed or reflected when it strikes a leaf. Absorbed light is converted into chemical energy through the process of photosynthesis, while reflected light is what gives the leaf its color.
What are two different ways to describe location?
area and place
Can a reflection be a shadow?
It is actually impossible to reflect a shadow, as a shadow is merely an absence of light. However, what IS reflected is the light surrounding the shadow. When this light is reflected, it forms a reflected image of the light's shape, complete with a lack of light, or shadow. In this way, it can look like a shadow is reflected.
What are two ways Caribbean families preserve their culture?
describe two ways Caribbean families preserve their cultural tradition
Differentiate polarized and unpolarized light. Describe two ways by which light can be polarized.?
Polarized light consists of waves that oscillate in a specific plane, whereas unpolarized light contains waves vibrating in multiple planes. Light can be polarized by passing it through a polarizing filter, which allows only waves oscillating in a particular direction to pass through. Another method is reflection off a surface at a specific angle called Brewster's angle, which causes the reflected light to be polarized parallel to the surface.
Name the two rays involved in reflection?
The two rays involved in reflection are the incident ray, which is the ray of light approaching the reflective surface, and the reflected ray, which is the ray of light that bounces off the surface after reflection.
What are two tyes of reflection?
Two types of reflection are specular reflection, which occurs when light rays are reflected off a smooth surface at the same angle they arrived, and diffuse reflection, where light rays are reflected off a rough surface in various directions.
What are two words that describe snowflake?
beautiful and light
