Don't fail me now brainly!!!!
21. For each of the following, state the type of input energy and the useful output

energy.

a. battery

b. gas-powered weed-eater

c. bedside lamp

d. horn on a bicycle






Input Energy

Useful Output Energy

4

Battery







Gas-Powered Weed-eater







Bedside lamp







Horn on a bicycle

Respuesta :

Answer:

Explanation:

if you get the nintindo 64 throw it out a window then call the garbage man hit the folks den shake his hand he will give you the math answer and you have to cll hm on the newest flip phone out right now

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