Science

Turning on the switch in a flashlight starts a chemical reaction in the batteries. The chemical energy is turned to light energy and the flashlight lights up. Which part of this system is an example of a process?

Turning on the switch is a process.

The conversion of chemical energy to light energy is a process.

The light that the flashlight produces is a process.

Turning the switch off is a process.

You are exercising on a hot day. Your body temperature goes up. You begin to sweat. The sweat cools your body. Sweating is an example of:

Input.
Process.
Output.
Feedback.

Are these b and c?

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  1. Yes the answers are b and c :)

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  2. input: exercising
    process: body temp up, sweating
    output: evaporation, cooling effect
    feedback: skin temp goes down.

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    👨‍🏫
    bobpursley
  3. So sweating the process or output?

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  4. For the second question the answer is feedback

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  5. First Question: B (you were correct)
    Second Question: D (you were incorrect)

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  6. 1) A
    2) B
    3) B
    4) D
    5) D

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  7. Gigi is correct!!!!!

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  8. gigi is Correct! tysm <3

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  9. Is Gigi's answers for 8th grade science connexus??

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  10. Yes it is

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  11. Gigi got me a 0%

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