Answer:
They can be used to compare a certain region before and after disaster.
Explanation:
Answer:
hour = float(input("Enter hour:"))
minute = float(input("Enter minute:"))
second = float(input("Enter second:"))
am_pm = input ("Enter AM or PM:")
if am_pm == "AM":
if hour == 12:
hour = 0
seconds_since_midnight = ((3600 * hour) +(minute *60) + second)
elif am_pm == "PM":
seconds_since_midnight = ((3600 * (hour+12)) +(minute *60) + second)
print("Seconds since midnight:", int(seconds_since_midnight))
Explanation:
The point here is when PM is chosen, you need to add 12 to the hour. I added <em>elif</em> part to satisfy this. Moreover, since the output is in integer format, you may need to apply type casting for <em>seconds_since_midnight</em> variable.
The department store should consider using RFIDs (Radio Frequency Identification) for tracking inventory. Unlike the wireless barcodes, RFID uses radio waves to communicate with readers. One very common advantage of an RFID is the scanning range. Wireless barcodes, for instance, requires the reader to be close to the barcode before it can see it to scan it. However, RFID systems can scan a tag as long as it is within range. This is important because it reduces wastage of time on labor-intensive processes and increases task speed, convenience, and project turnover.
Many passive RFIDs use tags that are powered by electromagnetic energy. Such energy does not consume power.
Answer:
c. Users can have calls forwarded from anywhere in the world
Explanation:
As all you need is the internet, there would be no need to try to sort out roaming as you would on a regular phone line
