Answer:
Explanation:
Law of conservation of energy states that energy can neither be created nor destroyed. Thus, in relation to the question, as the object slides down the ramp, the kinetic energy should increase at the same rate the potential energy is reducing in such a way that the kinetic energy of the object at the bottom of the ramp should be equal to the potential energy of the object at the top of the ramp (since the energy was been "transferred" as the object moved). However, this situation only occurs, as explained, in the absence of friction. <u>In the presence of friction, some of the energy is used to overcome friction as the object moves down the ramp and as such there is an energy loss due to friction in the process which makes the kinetic energy at the bottom of the ramp not equal to the potential energy at the top. This also does not violate the law of conservation of energy since no energy was destroyed in the process (as all the energy involved can be accounted for)</u>.
Answer:
The correct answer is option B.
Explanation:
The light-dependent reactions in the process of photosynthesis utilize Sun's light energy to dissociate water, known as photolysis. Water after getting dissociated produces hydrogen, oxygen, and electrons. The electrons move through the compositions in the chloroplasts and by the process of chemiosmosis, produce ATP.
The hydrogen gets transformed into NADPH, which is further utilized in the light-independent reactions. While oxygen diffuses out of the plant as a waste component of photosynthesis into the atmosphere. All this takes place in the grana thylakoids of the chloroplasts.
Answer:
This process is an example of the first law of thermodynamics.
Explanation:
The first law of thermodynamics states that energy can neither be created nor destroyed but it can be transformed from one form to the other.
It is also known as the law of conservation of energy. In the first law of thermodynamics, heat can be described as a form of energy.
In the first law of thermodynamics, the total amount of energy originally present in the system is equal to the total amount of energy released by the system.
You can protect forest ecosystems by helping to prevent pollution in nearby water sources and littering. It is important we keep the ecosystem clean and free of waste for habitants that live there.
You can also help the ecosystem by using less wood, paper, plastic, and other things that could be harmful to the environment. You can recycle and reuse these objects for further use instead of throwing them away and into landfills.
I hope this could help!
By the bones for example a bird has a beak I think that you would find that if a owl ate a smaller bird
