1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vlad1618 [11]
3 years ago
5

An object with a kinetic energy of 200 J and Potential energy of 300 J, has a mechanical energy of what?

Biology
1 answer:
True [87]3 years ago
4 0

Answer:

500 J

Explanation:

Emechanical=U+K,i.e., the mechanical energy Emechanical is the sum of the potential energy U and kinetic energy K.

So, the object has a mechanical energy of 200+300=500 J.

You might be interested in
All of the following are abiotic factors that influence aquatic ecosystems except?
GarryVolchara [31]
B. THE PRESENCE OF PLANKTON
3 0
3 years ago
Read 2 more answers
Which of the following types of models is most likely to be used to predict earthquakes?
8090 [49]

Answer:

its B

Explanation:

3 0
3 years ago
Process in which chemical energy, instead of sunlight is used to make food
Olin [163]
Chemosynthesis, I believe. Bacteria at the bottom of the ocean use this process for food.
6 0
3 years ago
n this project, you will analyze claims about the causes of inherited genetic variation. You will then make your own claim based
valina [46]

Answer:

See below

Explanation:

There are several reasons that genetic variation occurs. Some of them are as follows: mutation, random fertilization, recombination event during meiosis etc. The way in which this variation in genetics is distributed is in a continuous way. In case of the human species, it is reported that 85% of all variation is within a certain population, while the remaining 15% of genetic variation is between populations.

6 0
3 years ago
The process of _____________ is modeled in the plant cell diagrams seen here.
grigory [225]

<u>Answer:</u>

The process of "Osmosis" is modeled in the plant cell diagrams seen here.

<u>Explanation:</u>

Osmosis is the natural gross migration of solvent particles into a zone of higher solute concentration via a selectively permeable membrane, in the path that seeks to balance the amounts of solvents on both the ends. Osmosis as biological membranes are semipermeable, is a critical mechanism in biological systems.

Such membranes are usually impenetrable to massive and polar molecules like polysaccharides, ions and proteins while being porous to hydrophobic or non-polar molecules like lipids and to small molecules as carbon dioxide, oxygen, nitric oxides and nitrogen.

4 0
3 years ago
Other questions:
  • What term describes a plant that requires nutrition from a living host plant?
    6·1 answer
  • Milk is converted to yogurt under certain conditions when the microorganisms in the milk produce acid. Which of these processes
    12·1 answer
  • Which of the following is a from of pollution triggered by formation of a gas, and can have dramatic effects on the health of a
    5·1 answer
  • A scientific observation is different from a inference. An inference involves a degree of probability that an scientific observa
    12·1 answer
  • Consider the shape and structure of the virus in the diagram.<br> A helical virus is shown.
    13·1 answer
  • How does the cell membrane help the cell maintain homeostasis
    9·1 answer
  • 5. Many sciences rely on observation instead of (or in addition to) designed experiments. Compare the data quality issues involv
    14·1 answer
  • The diving bell spider stores air underwater in a net of silk explain how this could be more advantageous than having gills
    6·1 answer
  • On the internet, read about the Clean Air Act of 1990:
    12·1 answer
  • Identify the letter that indicates a flexible tube that has c-shaped cartilaginous rings that keep it from collapsing.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!