by Juan Manuel RIANO GOMEZ 4 years ago
143
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In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed
Hydrogen fuel is a zero-emission fuel burned with oxygen.
It can be used in fuel cells or internal combustion engines.
Name the advantages and disadvantages of Hydrogen fuel.
¿Como?
¿how do you go to go?
¿Cual?
¿which dish should i choose?
¿Por qué?
¿Why are you late?
¿Quien?
¿who is that boy?
¿Cuando?
¿when is the party?
¿Donde?
¿Where is your book?
¿Que?
¿What is your favorite color?
The image is of a house and describes parts of the house and its interior
There are
Plural
are there five bedrooms?
There are not three cell phones
There are two bikes
There is
Singular
Question
is there an apple?
Negative
There´s not a new student
Positive
There is a car
In spanish
"Hay"
There are many different types of energy, which all fall into two primary forms – kinetic and potential.
Energy can transform from one type to another, but it can never be destroyed or created.
Motion energy or mechanical energy is the energy stored in objects; as objects move faster, more energy is stored.
Examples of motion energy include wind, a flowing river, etc.
Give more examples.
Read and urderstand the text
Answer questions
Group translate
Lawyer
Fligh attendant
Salesclerk
Recepcionist
Police officer
doctor
Dentist
Chef
Business Person
Construccion worker
Accountant
Waiter/waitress
Tour guide
Teacher
Taxi driver
Singer
Nurse
Mechanic
Energy storage is the capture of energy produced at one time for use at a later time. A device that stores energy is generally called an accumulator or battery.
Flywheel energy storage (FES) works by accelerating a rotor to a very high speed and maintaining the energy in the system as rotational energy.
Write down the main components of a typical flywheel.
Candy
Cell phone
Mirror
Key
Identity card
Watch
Wallet
Umbrella
Sunglasses
Chang purs
Photo
Flash light
Tissues
Gloves
Glasses
Comb
Chewing gum
Tablet
Stemph
Hairbrush
