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Two charges q and Q are separated by a distance R. If both charges are doubled to 2q and 2Q but the distance R remains the same, the new electric force is _____ the old force.
Write a program that calculates the inverse of a
matrix and proves that. “AA -1 = A -1 A = I”
what will happen to the demand for skilled labor if the price of unskilled labor increases?
Multiply two polynomials of same degree using divide and conquer by Strassen's matrix multiplication method .
A detailed lecture note on analysis of variance (ANOVA) along with regression
1. Three point charged particles are arranged in a line as shown in the figure below. Charge A = -5 µC, charge B = +10 µC, and charge C = -12 µC. Calculate the net electrostatic force on particle B due to the other two charges.
Describe the difference between a chained conditional and a nested conditional. Give your own example of each. Do not copy examples from the textbook.
Deeply nested conditionals can become difficult to read. Describe a strategy for avoiding nested conditionals. Give your own example of a nested conditional that can be modified to become a single conditional, and show the equivalent single conditional. Do not copy the example from the textbook
A lottery ticket pays off 300,000,000 pesos is made available for 10,000,000 tickets. Each ticket costs 50 pesos. Supposed the variable X gives the net winnings from playing the lottery. What is the expected gain for joining the lottery with only one ticket?
How far apart are two charges , one of magnitude is 3 uC and the other magnitude is 5uC if the force between them is 20N
Write a program that has 3 functions: the main function; a function, called getInput(), to
validate the input data; and a function, called findSum(t), to find the summation of even
or odd numbers in a range(0, 10). In particular,
The getInput() function:
This function should be called in the main function to validate the data. It asks the
user to input either “e” (even numbers) OR “o” (old numbers). It keeps
asking the user for valid input unit valid input is given, then it returns the valid input
to the main function.
The findSum(t) function:
t: a "str" which shows whether you want to sum of all the even or odd numbers in the
range(0, 10)
If the value of the argument t is 'e', the function should return the sum of all
even natural numbers in the range(0, 10).
If t has the value 'o', the function should return the sum of all odd natural
numbers in the range(0, 10).
The main function (): controls the flow of the program and prints the result
#339914 on Dec 2023