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You have to make your leg move to make energy. After moving for awhile, your legs might be sore from bending it and making it straight again.

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Pro: The rocking chair captures kinetic energy and transfers to a generator in the back.
Con: They can't sit and rock during a rescue mission.

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some pros are that the bike can help u go threw small spaces that a care can not and if u run out of gas a bike can help u get up a hill and since the bike has a motor u can go much faster and u dont need to worry about gas the gas is just a boost to go go faster and all u need is your own energy.

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Pro: All you'd have to do to make energy is sway back and forth in the chair.

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Pro: All you'd have to do to make energy is sway back and forth in the chair.

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Con: It would tire you out if you were to continue to make energy with a rocking chair.

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You have energy along as your moving and if you are active all day the backpack may have energy stored.

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you

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Con: it would be too big to bring to the rescue mission.

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Con: it would be too big to bring to the rescue mission.

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It can help you walk

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As your moving your getting more energy in the backpack its like a workout and, a energy grabbing at the same time.

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pro: You can have energy where ever you go as long as you have the back with you. The motion of carrying the back back creates kinetic energy.
Con: The back pack can be difficult to carry around with because of how heavy it could be

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It doesn't take much effort to make energy, just rock back and fourth in the rocking chair.
CON
It probably takes some time to generate a lot of energy because of the little movement the chair

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Its a rocking chair and you have to carry it into the rescue mission

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some cons are that u would only use the bike when u run out of gas from your car or when u need to go threw tit spaces witch the car can not

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You need to walk for a while to generate a lot of energy.

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A pro is when the bike uses it's brakes instead of the energy going to waste i stores it in a battery as potential energy.

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It would be to much of a hassle to take on a rescue mission.

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It takes human body energy away from you.

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Can turn the flashlight on by turning the handel.

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we need our energy for the knee brace to help us walk, and if we dont have enough energy the knee brace might not help as much.

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You have to cotinue turing the handle

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We can power stuff when we make energy by bending and making our legs straight again.

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supports the knee making it to give the energy to easier walking

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When you use your body for a while like walking or runing, it takes away energy from your body.

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All you had to do is sit down and rock back and forth for energy
Con
During a rescue mission I don't think there is much time to just sit down and rock back and forth.

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you have to make your leg move to make energy. After moving for awhile, your legs might be sore from bending it making it straight again

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You have to make your leg move to make energy. After moving for awhile, your legs might be sore from bending it and making it straight again.

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Pros For using a bike going down hill you would be going faster and it will be easier but when going up hill it would be harder to peddle as you would get more tired out. this is using mechanical energy which is the sum of kinetic and potential energies put together