What are the energy input an outputs of a flashlight?

Answer 1

Inputs-battery/electrical energy-this powers the light so it turns on. Without it, the flashlight will not work.

-light bulb/light energy-this makes the shine work and produces the light. Without it, there would be no light from the flashlight

-the on/off button/electrical circuit-this turns the system on and off. It allows the circuit to be opened and closed and prohibits the battery from running out. Without it, the flashlight would be on all of the time and the battery would run out.

-casing-this protects the battery and the light from water damage or other damage. Without it, the flashlight could be damaged, it would be harder to use, and the person using the flashlight might get an electrical shock.

Outputs-light/light energy

Answer 2

electrical energy because of the light to chemical energy because of the battery

Answer 3

All energy can be defined as coming from an "electromagnetic spectrum". Google those words in parenthesis... The energy from the flashlight, light, is visible light and you can see it on the electromagnetic spectrum. Visible light is made up of the colours of the rainbow, ROYGBIV. Visible light's wavelength is such that it can be seen by the human eye.

Answer 4

The chemical energy product of the batteries is transformed into electrical energy. This electrical energy is transformed into light energy through the bulb. Light is a manifestation of energy. Thus it is noted that energy is neither created nor destroyed. It is only transformed from one form to other.

Answer 5

The battery contains Chemical energy, this is transferred into electrical energy into the circuits, then it is turned into Light energy and heat energy in the bulb.

This shows how no energy is created or destroyed, only changed from one form to another.

Answer 6

A standard flashlight converts electrical energy into two different types of energy; light energy and heat energy.

Answer 7

It only runs on batteries. The majority of flashlights do not rely on electricity for recharging.

Answer 8

Chemical energy from the batteries is converted into electric energy; in the light bulb, this is then converted into light + waste heat.
light

Answer 9

through bateries

Answer 10

Kinetic