Option (A) is correct. The chemical energy of the hamburger gets converted into
the mechanical energy
and makes the body to move.
What type of energy is a hamburger and coal?
His muscles convert the stored
chemical energy
in the hamburger he ate into mechanical energy to run down the field. The chemical energy t is also converted to thermal energy.
What energy transformation takes place when you eat food?
The
chemical energy
in food can be converted to another form of chemical energy when it is stored as glucose or fat. It can be converted to thermal energy because our body produces heat when digesting our food. The chemical energy in our food can also be converted to mechanical energy in the form of muscle movement.
How does the energy in a hamburger come from the sun?
Plants use the Sun’s energy to make all their food, through a chemical reaction called photosynthesis, which happens in the green parts of a plant (usually the leaves). … If we eat a burger,
the Sun’s energy will have been trapped by the grass, eaten by the cow and then
by us in the form of the burger.
What is an energy transformation give an example of an energy transformation used to cook food?
A natural gas stove converts
chemical energy from burning into thermal energy
used to cook food.
When animals eat food the energy transformation goes from?
Thermal energy is converted into chemical energy
. Radiant energy is converted into chemical energy. When energy is passing through a food web, some of the energy is lost as heat.
What are some examples of energy transformation?
- The Sun transforms nuclear energy into heat and light energy.
- Our bodies convert chemical energy in our food into mechanical energy for us to move.
- An electric fan transforms electrical energy into kinetic energy.
What are the 5 sources of energy?
- Solar Energy. The primary source of energy is the sun. …
- Wind Energy. Wind power is becoming more and more common. …
- Geothermal Energy. Source: Canva. …
- Hydrogen Energy. …
- Tidal Energy. …
- Wave Energy. …
- Hydroelectric Energy. …
- Biomass Energy.
What type of energy is pushing something?
In order for something to get moving, it must be pushed or pulled along.
Motion energy
is the energy stored in moving objects. It is the sum of potential and kinetic energy in an object that is used to do work.
What type of energy is stored in a cheeseburger?
It mainly has
chemical potential energy
, this is really a type of electrical potential energy stored in the chemical bonds of the molecules ( especially fat molecules in the case of a cheeseburger).
Does a hamburger have stored energy?
Scorer Comments: The two responses both state that
a hamburger is an example of stored energy
, and exemplify the two different types of explanations. The first response describes the energy contained in the hamburger and its transfer; the second response traces the energy through the food chain.
What relies on the sun for energy?
We use the sun’s energy to
heat water and dry clothes
. Plants use the light from the sun to grow. Plants take the energy in light and store it in their roots and leaves. That energy feeds every living thing on Earth.
Do we eat the sun?
All of the food energy that passes between organisms comes from the Sun. You might be wondering how this is possible. After all,
humans can’t eat sunlight
! Plants and other organisms that use sunlight absorb it and then use that energy to make their own food.
What is energy transformation Give 5 examples?
Battery (
electricity
) (Chemical energy → Electrical energy) Fire (Chemical energy → Heat and Light) Electric lamp (Electrical energy → Heat and Light) Microphone (Sound → Electrical energy)
How do you use transformation of energy in daily life?
- A toaster transforms electrical energy into thermal energy.
- A blender transforms electrical energy into mechanical energy.
- The sun transforms nuclear energy into ultraviolet, infrared, and gamma energy all forms of electromagnetic energy.
What are the two most important energy transformations?
Kinetic energy and electricity
are the most useful forms. These are “high-quality” because they can be transformed almost completely into any other type of energy.
