Answer:
what are add maths can u attached a picture
Explanation:
Answer:
The theory-data cycle
Explanation:
In the theory-data cycle, researchers or scientist want to collect new data to either test a theory, change the theory, or update an already existing theory. It is considered one of the most important science cycle. Franchesca in this case seeks to collect data to confirm an earlier research, and hence she does so to test the theory. Hence Franchesca used the process of theory-data cycle in conducting her study.
We can calculate the rate of decay by this formula Rate of Decay Formula
The rate of decay for radioactive particles is a first order decay process. This means it follows an exponential decay pattern which can be easily calculated.
Nt = the amount of radioactive particles are time (t)
N0 = the amount of radioactive particles at time = 0
λ = rate of decay constant
t = time
Taking the natural log of both sides of this equation (remember it is an exponential decay) will yield:
Answer and Explanation:
Aspirin is a non-steroidal anti-inflammatory drug made from the active ingredient acetylsalicylic acid. It works by inhibiting an enzyme called COX (cycloxygenase), which converts the arachidonic acid molecule into prostaglandins, mediators present in inflammatory processes. Therefore, by inhibiting the action of COX, aspirin helps in the treatment of inflammatory processes. Its proved that acetylsalicylic acid also prevents platelets from clustering and clogging blood vessels, so it is used to prevent infarction, peripheral vascular disease or stroke.
People who have had an episode of cardiovascular problems, such as stroke or heart attack, are more likely to recur. Therefore, aspirin 81mg can be used for prevention.
