What is the black diamond at 19 3/16 on a tape measure used for?

A 25 kg iron block initially at 280°C is quenched in an insulated tank that contains 100 kg of water at 18°C. Assuming the water that vaporizes during the process condenses back in the tank, determine the total entropy change during this process.

Going green means: increasing one's initiatives toward a concern for the environment. increasing one's bottom line, before any other social considerations. increasing one's carbon footprint. increased global warming.

A game rolls a die 10 times and counts how many times the number 5 or 6 shows up. (a) If there are a total of seven or more times, the win is 2 dollars. (b) a total of four or more times but less than seven, the win is 1 dollars.

Write a program that asks the user to enter the amount that he or she has / / budgeted for a month. Call a function that uses a loop that prompts the user / / to enter each of his or her expenses for the month and keep a running total.

What is the fastest car on Earth.

There are six items to be rung up in the cash register. The first item costs $15.00. Each item after that costs an additional $2.00. (item #2 costs $17, item #3 costs $19, etc.

List and briefly describe two modern's materials needs

Write the definition of a method named add that receives a reference to a Scanner object associated with a stream of input consisting of integers only. The method reads all the integers remaining to be read from the stream and returns their sum.

How are fluids distributed and transported in a fluid power system?

The sliders A and B are connected by a light rigid bar of length l = 20 in. and move with negligible friction in the slots, both of which lie in a horizontal plane. For the position where xA = 16 in., the velocity of A is vA = 3 ft/sec to the right.