Answer:
It takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain.
Explanation:
For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain.The same as when the temerature changes or you hear a loud moise. Your brain processes it and it causes your nervous system sends signals that determine how you or your body reacts.
There are many ways renewable energy can power a car. The most popular renewable energy that powers cars are electric cars. They run on battery and need to be charged. They are very eco-friendly and don't produce as many greenhouse gases. There are also some cars that run on solar energy which is energy from the sun.
For the electric car, an electric motor would be needed also a large battery.
For the solar-powered car, you would need solar panel and the sun's energy.
The electric car would need charging to be on the road for long.
The solar-powered car would need backup when the sun goes down.
<span>e = mc^2
m = e / c^2
Plug in your numbers in the appropriate units.
</span><span>m=1.02 × 10^-5</span>
