[1] is false, because we are talking about light reaching Earth's surface as a whole, and not in one specific place.
[2] is false, because even if it was in the middle of the night, the other side of the world will be recieving pretty much just as much light as you did the following day.
[3] is false, because even though the sun comes up lower during Winter months, and higher during Summer months, seasons are not constant throughout the entire world. So for what may be Winter for you, will likely be Summer for someone else, so still, just as much light is reaching the Earth.
[4] is false, because wind doesn't affect how light travels.
[5] is true, because clear skies will allow more light to come through that cloudy skies, for example, meaning the amount of light reaching the Earth's surface would not be consistent.
Answer:
list_one=[]
list_two=[]
list_three=[]
str1=input("list_one:")
for i in str1:
if i.isdigit():
i=int(i)
list_one.append(i)
elif i.isalpha():
list_one.append(i)
str2=input("list_two:")
for i in str2:
if i.isdigit():
i=int(i)
list_two.append(i)
elif i.isalpha():
list_two.append(i)
print(list_one)
print(list_two)
if len(list_one)==len(list_two):
for i in range(len(list_one)):
multiply=list_one[i]*list_two[i]
add=str(multiply)
list_three.append(add)
else:
print("Index out of bound")
n=0
for i in list_three:
if i.isdigit():
n+=1
else:
print("The list has some non number values")
print(list_three)
Answer:
They are the cardinality ratio and participation constraints.
Explanation:
The Cardinality Ratio: This is for the binary relationship that specifies the max number of instances of relationships in which an entry can take part in. As an example, the Student Of binary relationship form, School: Student, the cardinality ratio of this is 1: N. and that means each of the schools can be mapped to any number of students, however, one student can be mapped to only one school. And various possible cardinality ratios for various types of binary relationships can be 1: N, N:1, 1:1, and M: N.
Participation constraint: This stipulates that an entity being be contingent upon another entity through relationship form. And it stipulates the least figure of instances of relationship which each of the entity can indulge in, and is often termed as least cardinality constraint. And we have participation types: partial and total.
Answer:
copyrights protect creative or intellectual works, and trademarks apply to commercial names, phrases, and logos
Explanation:
Answer:
The following are the program in the Python Programming Language.
#get input from the user
val = input("Enter the value: ")
#split the input values
x=val.split()
#declare and initialize two variables to 0
total, l = 0,0
#set for loop
for n in x:
#coverting into string
n = int(n)
#perform addition
total= total + n
#check that is l is none or n is greater than l
if(l is None or n > l):
#initialize the value of n in l
l = n
#print the following output
print("Average and maximum value are:", total // len(x), l)
<u>Output</u>:
Enter the value: 10 20 0 5
Average and maximum value are: 8 20
Explanation:
<u>Following are the description of the program</u>.
- Firstly, declare a variable 'val' in which we get string type input from the user.
- Again declare two variables and assigned them to 0.
- Then set the for loop statement, in which we convert the string variable into the integer and perform addition with those converted values. Set the if conditional statement to check that if the variable 'l' is none or 'n' is greater than 'l
' then, assigned the value of the variable 'n' in the variable 'l'.
- Finally, print the following result with message.
