Carbon-14 is a naturally occurring carbon isotope.
Carbon-14 has a known half-life.
Carbon-14 is present in all living organisms.
Light bounces back due to the phenomenon called reflection. When light incidents on a plane shiny surface like mirror, it travels again in the same medium(medium from which light was incident) with no loss in energy(energy before and after reflection will remain same iff incident surface completely reflects light)
Answer: The ratio of carnivorous species to all mammal species is 1:20
Explanation:
250:5000 = 250/250 = 1
250:5000 = 5000/250 = 20
Answer = 1:20
Answer:
Think about the perfect topic for your essay. You can get examples online from professionals immediately if you so desire.
Think about the setting or the person you want to observe and find the perfect candidate.
Start your observation, taking field notes. Always enter the date, time, location, and everything important in front of each entry.
Write only what you see. You have ample time for interpretation when you write the paper.
Analyze the field notes and make observations. Create an outline using your observations (the skeleton of the essay).
Write the paper using the field notes and your observations. Don’t forget about the importance of the thesis statement, hook sentence, introduction and conclusion.
Proofread and edit everything. Read the essay out loud to make sure it flows perfectly.
Explanation:
May be a lot of steps but if you are struggling on writing an observation Essay, this should help
- good luck!
The average speed will be 2.38×10⁶ m/sec.The average speed of an object indicates the pace at which it will traverse a distance. The metric unit of speed is the meter per second.
<h3>What is the average speed?</h3>
The total distance traveled by an object divided by the total time taken is the average speed.
The speed calculated at any particular instant of time is known as the instantaneous speed.
Given data;
Distance travelled = 4.12x10¹⁶ meter
Time period= 1.73x10¹⁰ sec
The average speed is found as
Hence, the average speed will be 2.38×10⁶ m/sec.
To learn more about the average speed, refer to the link;
brainly.com/question/12322912
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