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Producers use light energy to make?
Producers use light energy to make : glucose and oxygen. Photosynthesis: CO2 + H2O --energy from sun--> C6H12O6 + O2
How do you make a smaller and clearer shadow when you can not move the object?
Move the light source farther away from the object.
Shadows are formed because light travels in?
Shadows are formed because when light hits an object, it does not pass through it. Light going around the edge of the object fills in the light void a bit, but it does not make up for the missing light.
How could you change the size of your shadow?
You can either move closer to the light source or move the light source closer to you. The size of your shadow just depends upon how much of the light you are obscuring so the more you block out, the bigger your shadow.
When something is set ablaze make this?
Light (energy)Heat (energy)Carbon DioxideWaterSmokeSteamParticulatesCarbon soot (ash)Hydrocarbon emissions
When light passes through a transparent object does it get hotter?
No, light passing through a transparent object does not make the object hotter. The object may absorb some of the light energy and convert it into heat, but the process itself does not make the object hotter simply due to the light passing through it.
What does heat and light energy have in common?
Both heat and light energy are forms of energy that can be transferred from one object to another. They both originate from the sun and travel through space in waves. Heat energy is the transfer of thermal energy due to temperature differences, while light energy is electromagnetic radiation that carries energy.
How does the fact that energy is neither created or destroyed affect an object that emits light?
The fact that energy is neither created nor destroyed means that the energy emitted as light by an object must come from somewhere else within the system. This energy may be converted from other forms, like heat or chemical energy, within the object before being released as light.
How do you see black and white?
BlackAll of the colours that make the white light shine down on the black object and all of the colours that make the white light the light absorbs into the object and no light reflects.WhiteAll of the colours that make the white light shine down on the white object and the light and no light is absorbed into the object but all of the colours that make the white light are reflected into your eyes
What happens when a light hit a black object?
An object appears black because it absorbs all the colors of the visible spectrum. If we idealize the object to make it perfectly absorptive, it absorbs all of the white light that strikes it and reflects none. In the real world, some light is always reflected. If the object appears black or dark gray, then it reflects small amounts of all colors of the spectrum.
What does a red shift in the spectrum of light from an object indicate about the object?
Usually, that the object is moving away from us. It may also mean that the light comes from a "gravitational well", that is, that the light has to escape from gravity before it reaches us - this will make the light lose some energy, and shift towards the red part of the spectrum.
Energy that can make an object move is called?
Kinetic energy.
Is the energy from the movement of particles that make up an object?
Yes, the energy from the movement of particles that make up an object is known as kinetic energy. This energy is directly related to the speed and mass of the particles.
Why do you use light years?
We use light years for the sake of easy readability. In the universe, most of the distances are in trillions of miles or so. You cant go writing that an object is 1400000000000000... miles from earth! To make it clear and concise, light year is the unit we use.
Do matter and energy make up the physical universe?
Yes, matter and energy make up the physical universe. Matter refers to physical substances with mass and volume, such as atoms and molecules, while energy is the capacity to do work or produce motion. Together, matter and energy are the fundamental components that comprise the observable universe.
What is the name for an electrical load that converts electrical energy into light?
The electrical load that converts electrical energy into light is called a light bulb or lamp. These devices use electricity to heat a filament or activate LEDs, producing visible light as a result.
What kind of energy is the total energy of how quickly the particles that make up an object are moving?
The total energy of how quickly the particles that make up an object are moving is called kinetic energy. It is directly related to the speed of the particles and their mass, and it is a component of the object's total mechanical energy.
