Best answer: Which energy source did you rank as the best option for the rescue team?

Claim 2: Human-powered generators are the best energy source for the rescue team. Evidence 1: Solar cells transfer energy from the sun to a battery. Evidence 2: Human-powered generators can be used to transfer energy any time someone is there to turn the crank.

What energy source is the best option for the rescue team?

Human powered generators are the best energy source for the rescue team as it doesn’t require any lengthy time consuming resource but only the power of single human being. Just like fossil fuels, the human power is a kind of renewable energy source that does no harm to the environment and can be used whenever required.

Which energy source did you rank as the worst option for the rescue team Why?

The worst option of energy source for the rescue team would be – nuclear, hydroelectric, combustion and fuel burning all are worst option fro max to less worst. Nuclear Energy is the energy in the core of an atom.

IT\'S FUNNING:  Why does an electric fan continue to rotate for some time after the current is switched off * 1 point?

What do rescue teams use for energy?

Answer. Answer: Kinetic Energy is the energy of mass in motion. In a rescue mission, kinetic energy is the most used energy to carry out the rescue operation successfully. The machineries involved in the rescue mission like helicopters, submarines, lifeboats are all examples of kinetic energy.

How could rescue workers use squeezing or compressing to get energy to their flashlights during rescue missions?

A squeezing or compressing to get energy for flashlight can be regarded as “DYNAMO PROCESS” it involves spinning of “fly wheels” into the flashlight through consistent squeezing ,which is connected to a dynamo(Dynamo supply electrical current). Hence the needed light is seen on the bulb of the flashlight.

What is the best way for rescue workers to capture energy from their bodies?

How can the rescue workers get energy to the batteries in their equipment during rescue missions? The best way is to use a hand crank such as a hand cranked flashlight or radio because it is easy to power enough energy for a short amount of time.

What is harnessing human energy?

Researchers are coming up with ways to convert that energy into electricity—power that could be used to charge your cell phone, transmit a wireless signal, or power a medical implant. … But instead of the sun’s rays or the force of the wind, ambient energy harvesting captures our bodies’ kinetic energy.

What is the best energy source?

Nuclear Has The Highest Capacity Factor

This basically means nuclear power plants are producing maximum power more than 93% of the time during the year. That’s about 1.5 to 2 times more as natural gas and coal units, and 2.5 to 3.5 times more reliable than wind and solar plants.

IT\'S FUNNING:  Do British Gas install electric boilers?

Why is a human powered generator good?

Unlike fossil fuels, human power can be a clean energy source, which produces little or no air pollution and soil contamination. Moreover, the potential of human power increases as the human population grows, while all other energy sources need to be shared among an ever-growing amount of people.

What kind of energy is in a flashlight?

In a flashlight, the electrical energy becomes light energy and thermal energy in the bulb. 6 Light energy is transported by wave motion. In other words, light is a form of energy caused by electromagnetic waves.

What is one way kinetic energy?

Kinetic energy is a form of energy that an object or a particle has by reason of its motion. If work, which transfers energy, is done on an object by applying a net force, the object speeds up and thereby gains kinetic energy.

How do you know something has energy?

A system possesses energy if it has the ability to do work. Energy is transferred or transformed whenever work is done.. Energy can exist in many different forms. All forms of energy are either kinetic or potential.