Answer please thank you
Answers
Related Questions
How is heat transferred through empty space
Where did the heaven elements that make up the bulk of Earth originate:A In a supernova B In meteorites C In the Big Bang D In the Earth itself E In the Sun
The best lead to describe a bacteria cell
A distance between two consecutive troughs in a wave motion train produced in a string is 5 cm. Find speed of wave , if two complete waves pass through any point per second
Answers
Transfer into Electrical
Answers
Examples: Voices, whistles, horns and musical instruments.
2.Chemical Energy - is really a form of potential energy and is the energy stored in food, gasoline or chemical combinations.
Examples: Striking a match, combining vinegar and baking soda to form CO2 Gas, breaking light sticks releases chemical energy.
3.Radiant Energy - is a combination of heat and light energy. Light energy, like sound energy, travels out in all directions in waves.
Examples: A light bulb, the glowing coils on a toaster, the sun, and even headlights on cars.
4.Mechanical Energy - is moving energy. It is the form that we most see around us. All moving objects produce mechanical energy. The movements within machines is also mechanical energy.
Examples: People, a rolling bicycle, moving gears, and running cars.
5.Atomic Energy - is produced when you split atoms. A tremendous amount of energy is released when this happens.
Examples:Atomic bombs, nuclear power plants, nuclear submarines, and the sun.
6.Electrical Energy - Energy produced by electrons moving through a substance is known as electrical energy. We mostly see electric energy in batteries and from the outlets in our homes. Electrical energy lights our homes, run motors, and makers our TVs and radios work.
Examples: CD players, TVs and Video games.
Final answer:
The six forms of energy are chemical, thermal, nuclear, electrical, mechanical, and light energy. Each has different characteristics and uses, such as chemical energy being stored in potential changes or light energy being visible to the human eye.
Explanation:
Energy exists in many forms. Here are six common forms of energy:
- Chemical Energy: It is the potential of a chemical substance to undergo a transformation through a chemical reaction to transform into other substances.
- Thermal Energy: It is the internal energy present in a system due to its temperature.
- Nuclear Energy: The energy in the nucleus of an atom. It can be obtained through two methods, namely fission (splitting of atoms) and fusion (joining of atoms).
- Electrical Energy: Form of energy caused by the movement of electrons.
- Mechanical Energy: It's a sum of potential and kinetic energy. It is associated with the motion and position of an object.
- Light Energy: It is a form of energy that is visible to the human eye.
Learn more about Forms of Energy here:
#SPJ6
equal in magnitude and equal in direction
B.
equal in magnitude and opposite in direction
C.
opposite in magnitude and equal in direction
D.
opposite in magnitude and opposite in direction
Answers
the answer of the question is A
of that energy is used to actually move the car? Record your answer in
kilojoules.
Answers
s
s
s
s
s
s
s
s
s
s
s
s
ws
asd
asd
asd
asd
ad
a
sda
d
≥≡³
the minimum amount of horizontal force that the man will need to apply so
that the tree will start moving?
A. 240 N
B. 360 N
C. 480 N
D. 120 N
Answers
Answer:
120 N
Explanation: First we shoud consider the forces acted on a tree
Friction foce - acting opposite to the moving direction
Weight - Directly acting downwards
Reaction - Directly acting on upwards
For minimum required force should be equal to the friction force
F = μ R
F = 0.5×480
= 120N