Consider an epidemic disease in a country; The daily emergence of the disease is given in...

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Physics

Consider an epidemic disease in a country;
The daily emergence of the disease is given in the table below.The first day is the 18th of March, and the last day of the recordis the 7th of May. The record is five days apart. There are norecords either earlier or later than the dates, or between thedates.
Dates
Daily Emergence of the Epidemic (Ep(t))
18.03.2020
93x
23.03.2020
293x
28.03.2020
1704x
02.04.2020
2456x
07.04.2020
3892x
12.04.2020
4789x
17.04.2020
4353x
22.04.2020
3083x
27.04.2020
2131x
02.05.2020
1983x
07.05.2020
1380*x
x=0.83.
a) draw a graphic/chart for daily emergence of the epidemicdisease, by hand or by using a program,
b) calculate emergence speed of the disease (rate of change(dEp/dt), ÎŸ(h² error level)) for each date anddraw a graphic for it.
c) calculate the rate of change of the speed (acceleration ofthe epidemic (d²Ep/dt²),ÎŸ(h² error level)) for each date and make agraphic, also.
d) what is the total number of infected people during the timeperiod. (use at least two solution techniques and discuss)
e) what is the number of infected people on the 31^stof March.
f) what is going to be the number of infected people on the9^th of May.

Answer & Explanation Solved by verified expert

3.7 Ratings (279 Votes)

Excel chart made from the given data is shown belowGraph of daily emergence is given belowEmergence speed of diseaseBy Tailors series we have Exh Ex h dEdt Oh2hence dEdt Exh Ex hIn the above expressions h 5 day time interval Ex isnumber See Answer

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Dates	Daily Emergence of the Epidemic (Ep(t))
18.03.2020	93*x
23.03.2020	293*x
28.03.2020	1704*x
02.04.2020	2456*x
07.04.2020	3892*x
12.04.2020	4789*x
17.04.2020	4353*x
22.04.2020	3083*x
27.04.2020	2131*x
02.05.2020	1983*x
07.05.2020	1380*x