superstar0225

The heat of vaporization of water is 540 cal/g. How many calories are required to vaporize 5.00 kg of boiling water?

How much heat can be removed by 2.00 kg of Freon as it vaporizes inside the coils of the refrigerator? The heat of vaporization of Freon is 38.6 cal/g.

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What does fallacy mean?

I need helping writing some code in C to solve a problem. I am already given some code but need to add more code to have it run correctly. The question is in the context of 100 prisoners. 

Check Substring You are given two strings s1 and s2. Write a function isSubstring(char s1[], char s2[]) which takes two strings as input, and returns the start index if the second string is a substring of the first, else returns -1. (Case Insensitive) Note: Print the result in the main() function. 4.1

Example 4.1.1

Input:

Starfish

Star

Output: 0

4.1.2

Input:

Starfish

Fish

Output:

4

4.1.3

Input:

Exhibition

habit

Output:

-1