I do not understand your question
<u>The answer to your question is going to be option "D."</u>
Oxygen levels first rose in the atmosphere because of (the last option, or "D') cyanobacteria. Cyanobacteria is a type of bacteria that can create toxins that are very dangerous to both humans and animals.
I hope this helps! :)
Answer:
600 J
Explanation:
The formula to find the kinetic energy of an object is
- m = mass in kg
- V = velocity in m/s
- KE is measured in Joules just as all other forms of energy.
Now, let's plug in the variables we're given and simplify.
Thus, the answer is 600 Joules.
When a liquid is cooled,the kinetic energy of the particles <u>decreases</u>. The force of attraction between the particles <u>increases</u>, the space between the particles <u>decreases</u>.
Answer:
Explanation:
Magnetic field due to straight current carrying wire is given by the formula
now we will have for one side of the square at its center position given as
now for the we have for complete square loop it will become 4 times of the one side