Set result = 4+8 B. Set result = 2*2 C. Set result = 8/4 D. Set result = 8-2 5. Write a pseudcode statement that declares the variable cost so it can hold real numbers. Dim cost1 As Double = 0 6. Write a pseudocode statement that declares the variable total so it can hold integers.
There have more than 10% discrepancy. Q. 2. Divide the amplitude of current measured by the oscilloscope by √ and compare it with the measured value. Answer: Here given, Im = 2.53 mA Dividing Amplitude of voltage Im by √2, 2.53 √2 = 1.8 Comment: Both values were not matching.
7. How did Fahrenheit make thermometers smaller? Used mercury 9. What strange twist did Anders Celcius incorporate into his thermometers? He placed the his temperature scale at o degree for the boiling point, and ent downward and placed the freezing point at 100 degrees 10.
Chapter 1 review questions 1. Which of the following is true about 1 bit? a. Can represent decimal values 0 through 9 b. Can be used to represent one character in the lowercase English alphabet c. Represents one binary digit d. Represents four binary digits 2.
EXPERIMENT 11 Molar Mass of a Volatile Liquid DATA Run | UNKNOW | Mass of flask and foil(g) | 90.085g | Mass of flask and foil and condensed vapor (g) | 90.640g | Temperature of boiling water (˚C ) | 98˚C | Barometric pressure (torr) | 761mm Hg | Volume of flask (mL) | 140 mL | RESULTS Mass of unknown ( condensed vapor) | 0.555g | Volume of flask (vapor)(L) | 0.14 L | Temperature of vapor(k) | 371K | Molar mass of unknown (g/mole) | 118.380 g/mole | Advance Study Assignment 1) How would each of the following errors affect the outcome of this experiment? Would it make the molar mass high or low? Give your reasoning in three sentences or less in each case. a) The hole in the aluminum foil was quite large. if you were to have a larger hole in your aluminum cap, you would be losing vapor to the room.
Select the table, change the row height to .3”, and then center the text vertically in the cells. 5. Align text within cells at the left. Align numbers at the right. Align decimal numbers of varying lengths at the decimal point.
Name Class Date 8-1 1. 3s3t3 Practice Adding and Subtracting Polynomials Form K Find the degree of each monomial. 2. 3n 3. 5xy 4.
In a temperature inversion in the troposphere a. air temperature increases with increasing height. b. air temperature decreases with increasing height. c. air temperature remain constant with increasing height. d. it is warmer at night than during the day. 7.
EXERCISE 10 PROBLEMS – PART I The following questions are based on the maps of average January sea-level temperatures (Figure 10-1) and average July sea-level temperatures (Figure 10-2): 1. Is the temperature contrast between the equator and the Arctic region greatest in the winter or summer? Temperature contrast between the equator and the Arctic region is greatest in the winter. Temperatures near or at the equator only change a few degrees between winter and summer, while the Arctic region changes up to 40 degrees between the seasons. 2.
A user has opened a calculator application typed the numbers 123456789, and then done some math problem using this number. Which of the following determines, in part, what bits the computer stores in RAM to represent the number 123456789? viii. D: The binary equivalent of decimal 123456789. 8.