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What else can I help you with?
What three things are needed to cast a shadow?
To cast a shadow, three things are needed: a source of light, an object to block the light, and a surface for the shadow to be projected onto.
How do people use astrolabes?
You need to look where the shadow is leaning
What do you need in order to see a shadow?
We need an source of light, an opaque object blocking the path of light, a screen behind the opaque object.
What things might affect the size and position of a shadow?
The size of a shadow is affected by the angle and intensity of the light source, the distance between the object and the light source, and the size and shape of the object. The position of a shadow is influenced by the relative positions of the light source, the object, and the surface on which the shadow falls.
How could you predict the length and location of a shadow for a particular time?
There are two things you need to know. You need to know h - the height of the object that will cast the shadow (assume it's all vertical). And then you need to know the angle (theta we'll call it) of the sun with respect to the vertical object of height that will cast the shadow. The higher the sun the higher the angle. In fact in some instances the angle theta can be 0 degrees at noon (depending on location and time of day and year) or almost 90 degrees when the sun is sitting on the horizon. Where do you get this angle? I believe that the US Navy publishes these angles or they may be on line. Well once you know the angle and the height h, the length of the shadow x is a simple calculation, x = h tan theta, where tan represents the trigonometric function tangent in a right triangle.
What three things are needed to cast a shadow?
To cast a shadow, three things are needed: a source of light, an object to block the light, and a surface for the shadow to be projected onto.
What three things do length and position of a shadow changing depend on?
The length and position of a shadow depend on the angle of the light source, the distance between the object and the surface the shadow falls on, and the height of the object casting the shadow.
What are three things that need to be cleaned by water?
the three things that need to be cleaned from water are chemicals,germs
What 3 things do you need to make a shadow?
To make a shadow, you need a light source, an object to obstruct the light, and a surface for the shadow to be cast upon. The light source emits light, which is blocked by the object, creating the shadow on the surface behind it. The size and shape of the shadow can vary depending on the position of the light source and the object.
What was in madame nubescu's chests on shadow of israphel?
Things need to predict the future. A recipe for the players to get
What three things do plants need?
They need Oxygen, water, and Sunlight.
What three things do you need to go to college?
time is the answer
Three things that led to growth of government in ancient Egypt?
three things are farming, crafts, and trade created a need for government.
What are three things a country need's to industrialize?
Three things a country needs to industrialize are natural resources, labor force, and transportation.
Can Shadow beet super sonic?
Maybe if Shadow multiplies into three he might win ,but if sonic goes super, Shadow will too ,so it wood be three super Shadows against one super sonic but if all three Shadows unite shadow wood become Eco Shadow and eliminate sonic and half of the galaxy.Shadow wins:) shadow fan Joe
What is three things need to be in your habitat?
water air food
Three things pets need?
Water, food, love
