Write two conversion factors $3.99 per pound. Are the values in the conversation factors exact numbers? If not, how many significant figures will be used?
Write two conversion factors $3.99 per pound. Are the values in the conversation factors exact numbers?...
Write the equality and two conversion factors, and identify the numbers as exact or give the number of significant figures for each of the following: a. One liter is 1.06 qt. b. At the store, oranges are $1.29 per lb c. There are 7 days in 1 week. d. One deciliter contains 100 mL. e. An 18-carat gold ring contains 75% gold by mass. 2.48
Write the numbers in scientific notation, specify how many significant figures: a.) 105600.0000 b.) 0.006700
PROBLEMS Work the following problems systematically by writing the Units Scheme and the Conversion scheme showing that the dimensional analysis confirms that the conversion scheme is set up correctly and then inserting number into the Conversion Scheme Full credit will only be given for showing the steps. Some question requires balancing the equations. A periodic table is given on the last page for calculating molecular and atomic masse. Report e rs, with units, to the correct number of significant figures....
10 10 10-6 In micro You can use these relationships to create equalities and conversion factors. For example, the prefix dea is denoted with a d and is associated with a factor of 10- If you were to apply this profix to liter, you would obtain the equality 1 dL -10 L. This could be used to create two conversion factors: 1 dL 10-1 L 10-1 The conversion factor used will depend on whether the final unit should be in...
Write a program that will add two numbers stored in memory (you can write any values in any section of memory you like). Subtracts 2 from that number, then displays the result to the screen before moving the result to memory for long term storage. Include memory map, instructions and a data example to show that it works. Create this by using the following list of instruction
Exercise 5 Given a BST with numeric values and two numbers a and b, write down a function that returns a list with all items between a and b. The idea is to do this without visiting all elements, if possible.
Imagine I chose 10-digit prime numbers p,q and r, such that n=pqr happened to be a Carmichael number. Write down an exact formula for the probability that a random a∈ {0,1, . . . , n−1} detects the compositeness of n when used in Fermat’s compositeness test. That is, how many of these a fail to satisfy a^(n−1)≡1 modn. Show that the probability that a random a will detect the compositeness of n is less than 1 in a billion
1. If you followed Taguchi’s principles, and you wanted to investigate a design with five factors at two levels, how many experiments do you need? How many would you need if you used five factors at two levels in classical statistics with full factorial experiments? Some of the participants can try their own numbers such as three factors at two levels; two factors at two levels; two factors at three levels; three factors at three levels, etc. 2. If your...
conversion factors needed: molar masses of O, and Ho, and molar ratio between Ozand Ho. Molar mass Oz: 2 x 16.00 g/mol = 32.00 g/mol Molar mass HO: (2x 1,01 g/mol)*16.00 /mol 7HO-1.5 80xmor 2 mol No1802 1,0 52.00 gomolo 1 .689 = 1.7 HO Now let's try some problems Be sure to give your answers with the correct number of significant figures. 1. Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs,...
You will need two numbers for this part: (a) the average energy per person used in the US every day and (b) the average energy a person consumes in food calories each day. You should cite the source of the information for at least (a). How many times more energy the average person needs for all uses compared to food? (Hint: Recall that food calories are in fact kilocalories).