curved
u should have all the answers for everything? now make them all have answers or ill call ur boss!
No, the angle of reflection is always equal to the angle of incidence according to the law of reflection. When light or other waves reflect off a surface, the angle they make with the normal (perpendicular line) to the surface upon reflection is the same as the angle they made with the normal upon incidence.
Foil can reflect more light than a lunch box because of its smooth and shiny surface that allows for greater reflection. The metallic properties of foil make it an effective reflector of light compared to the surface of a lunch box.
A mirror creates specular reflection, where light rays bounce off the surface at the same angle they hit it, resulting in a clear and sharp image.
To make pepper reflections, take a photo of the pepper in front of a reflective surface, like a mirror or a shiny table. Ensure there is enough natural light to create a clear reflection. Adjust the angle and distance of the pepper and the camera to capture the desired reflection.
to make an reflection
because of the flat surface
u should have all the answers for everything? now make them all have answers or ill call ur boss!
No, the angle of reflection is always equal to the angle of incidence according to the law of reflection. When light or other waves reflect off a surface, the angle they make with the normal (perpendicular line) to the surface upon reflection is the same as the angle they made with the normal upon incidence.
Foil can reflect more light than a lunch box because of its smooth and shiny surface that allows for greater reflection. The metallic properties of foil make it an effective reflector of light compared to the surface of a lunch box.
A mirror creates specular reflection, where light rays bounce off the surface at the same angle they hit it, resulting in a clear and sharp image.
To make pepper reflections, take a photo of the pepper in front of a reflective surface, like a mirror or a shiny table. Ensure there is enough natural light to create a clear reflection. Adjust the angle and distance of the pepper and the camera to capture the desired reflection.
A window makes a reflection by allowing light to bounce off its smooth, shiny surface. When light hits the window, some of it is absorbed and some is reflected. The reflected light creates an image of the objects in front of the window on the glass surface.
It can be anything.
When objects get wet, the water fills in the spaces between the materials, which changes how light interacts with the surface. This change in light refraction and reflection can make the object appear darker because the water on the surface absorbs more light. Additionally, water can enhance the contrast of colors on the surface, making them appear darker or more saturated.
These rules of reflection control the direction of a rebounding object. Your examples suggest a very good way to demonstrate these relationships, though I recall being introduced to them at school by mirrors and slit-lamps on a board.
Friction can be caused by many things, but generally it is the result of rough surfaces touching other rough surfaces. We calculate the force of friction on an object by multiplying the coefficient of friction for that object AND THE SURFACE IT'S TOUCHING (µ) by the force of gravity acting upon the object (if the object is on a flat surface--if not, you take the component of gravity perpendicular to the surface the object is resting on)--that is, the object's weight. In order to reduce µ efficiently, one could try to lubricate the object, or to sand down any wood surfaces, etc. to make both sides as smooth as possible.