Fungtion of heat energy and sound energy
1. Fungtion of heat energy and sound energy
heat energy = memanskan suatu benda
sound = bunyi
2. apa saja source of energy
matahari itu yg paling utamaa
air, angin, baterai, listrik, matahari, makanan, minyak bumi, dll.3. Chemical potential energy is one form of __________________. * a. potential energy b. electrical energy c. magnetic energy d. heat energy
Jawaban:
a.potential energyPenjelasan:
Maaf kalo salah :)
4. The picture shows a type of energy. What type energy is it
Jawaban:
solar energy
Penjelasan:
solar panels give a solar energy by way of changing the solar energy into electric energy
semoga membantu dn jdkn yg terbaik yaa mkshh
Jawaban:
Solar energy (Matahari)
5. What are benefits of wind energy for our life what kind of energy if we use the microwavemention two disadvantage of eletric energy! Mohon di jawab semua☆ terimakasih
What are benefits of wind energy for our life?
answer : for everyday life, to drive a windwheel,
for the combustion process
what kind of energy if we use the microwave
answer : electricity
mention two disadvantage of eletric energy!
answer : not efficient and can't be relied on
6. Potential energy can change to … or the energy of motion.
Jawaban:
Potential energy can change to KENECTIK ENERGY
Penjelasan:
SORRY IF WRONG
I HOPE THIS HELPS:)
7. Sebutkan energy of Asia
Artinya Energy Of Asia yaitu pertarungan Asian Games
8. Write down five examples of renewable sorce of energy
Some examples of renewable energy sources are solar energy, wind energy, hydropower, geothermal energy, and biomass energy
9. Jelaskan apa itu hight level of energy
Jawaban:
High Level of energy yaitu memiliki semangat dan kerjakeras untuk mewujudkan keinginannya demi masa depan yang lebih baik.Penjelasan:
#answer by: kaksitimaaf ya klo salah kakHigh level of energy yaitu Wirausaha memiliki semangat yang tinggi dan selalu bekerja keras untuk mewujudkan keinginannya demi masa depan yang lebih baik.10. A me chame energy consist of .......energy and........energy apa ye? tolong ye ni kena hantar besok
nih artinya tp gak tau jawbnya,
Energi yang saya buat terdiri dari ....... energi..... dan energi.....
SEMOGA MEMBANTU
11. what is energy of motion?
Jawaban: Motion energy – also known as mechanical energy – is the energy stored in moving objects. As the object moves faster, more energy is stored. Motion energy is the sum of potential and kinetic energy in an object that helps does work.
Penjelasan:
12. mention 5 name of the source of energy?
Jawaban:
solar energy=energi matahari
wind energy=energi angin
geothermal energy=energi panas bumi
hydrogen energi=energi hidrogen
tidal energy=energi pasang surut
Jawaban:
coal
oil
natural gas
wind
water
Penjelasan:
diatas merupakan sumber dari energi
13. which of the following energy does not involve movment? a. kinetic energyb. sound energyc. gravitational potential energyd. electrical energy
The answer is B. Sound energy
14. the definition of energy
Energy is the capacity of a physical system to perform work. Energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, electrical, or other forms.
15. The main source of energy for producers in an ecosystem is a. light energy. b. kinetic energy. c. thermal energy. d. chemical energy. e. ATP.
The main source of energy for producers in an ecosystem is (a) light energy from sun. Light energy is the main source of energy for process photosynthesis
16. Fungtion of light energy
as the lighting of darkness
17. What is the difference between kinetic energy and potential energy? a. kinetic energy is stored energy that has the capacity to do work, and potential energy is the energy of motion b. kinetic energy is energy that an object possesses as a result of its location, and potential is the same as heat energy c. kinetic energy can be converted into various forms of energy, whereas potential energy can only be transformed into heat energy d. kinetic energy is energy of a moving object, whereas potential energy is energy possessed by matter as a result of its location or structure e. kinetic energy can be created or destroyed, while potential energy can be created and destroyed
Jawaban:
D
Penjelasan:
energi kinetik adalah energi yang dimiliki oleh benda yang bergerak,sedangkan energi potensial adalah energi yang tersimpan oleh benda berdasarkan letaknya/posisinya
18. which of the following energy source are non renewableA. Nuclear energyB. Solar energyC. Wafe energyD. Wind energy
Jawaban yang benar dari pertanyaan itu adalah
A. Nuclear energy (energi nuklir)jawabannya: Nuclear energy (A)
19. There are.........kinds of energy
Question:
Thereare...Kindsofenergy?
Jawaban:
The different types of energy include thermal energy, radiant energy, chemical energy, nuclear energy, motion energy, sound energy, elastic energy and gravitational energy.
Penjelasan:
I hope this helps
Sorry If wrong
20. Tentukan jumlah proton, elektron dan neutron Be2+
Jawaban:
proton = 4, neutron = 5 , elektron = 2
Penjelasan:
Be memiliki no atom 4 dan no massa 9
no atom = jlh proton,
no massa = proton + neutron
Be dlm keadaan netral memiliki 4 elektron, tp jika Be terionisasi menjadi Be2+, maka jumlah elektron berkurang 2 buah
elektron = 4-2=2
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