Show steps pls If this is a reading from a balance, giving an object's mass, what...
The three graphs below are the exact same as the previous question they show monthly temperature (blue line) and precipitation (purple bars) for three different tropical forests. Which forest is most likely to be located farthest away from the equator? A °C 25.2 40 B °C 275 40 30H с "C 25.0 40 265 m 4230 mm B4 m 2915 mm 500 400 300 200 30 20 40 m 2540 mm 500 400 300 200 100 30 20 20 500...
Question 4: A cylindrical specimen of cold-worked copper has a ductility (%EL) of 25% What is its tensile strength? (a) (b) If its cold-worked radius is 10 mm, what was its radius before deformation? 70 140 120 900 800 1040 Steel 60 120 1040 Stee 800 700 100 50 700 600 100 80 40 600 500 Brass Brass 80 30 60 400 500 Brass 20 Copper 40 300 60 400 Copper 10 1040 Stee 200 300 40 20 Copper 100...
Explain the graph in details. Testing of a polyaniline gas
sensor
The sensors in its initial state 1st trial 700 600 y-17.793x-323.09 R2-0.98578 C 500 a 400 300 2 200 c 100 0 10 50 20 30 40 60 -1000 Time (s) Measuring the sensors response to vinegar 1st Trial 700 600 500 2 400 y -9.22x+ 648.44 R-0.91271 300 200 100 0 80 20 100 40 60 100 -200 Time (s)
The sensors in its initial state 1st trial...
need help asap pls thank you
QUESTION 1 Look at the mass spectrum of 2-methylhexane. What is the me value of my value of the Mpeak 100 Relative Intensity 10 20 30 40 50 70 80 90 100 60 m/z
Pb-Sn Phase Diagram (Solder Alloys) Slowly cooling down 1 kg solder alloy with 50wt%,Sn from 300°C to room! temperature (1) At 200°C, what are the phases and calculate the amount of each phase (2) At 100°C, what are the phases and calculate the amount of each phase Atomic percentage tin 10 20 30 40 50 60 70 80 90 400 327.502 300 231.9681 20 -Cu-Pb)- 19 183 61.9 97.5 (B-Sn) (a -Sn) 100 13° Pb 10 20 30 40 50...
if there is a $2 tax on sellers what is the quantity demanded? Price Quantity Demanded Quantity Supplied 5 600 200 6 500 300 7 400 400 8 300 500 9 200 600 10 100 700 300 400 500 200 what is the profit maximizing point? mr=mc p=mr p>atc P<atc What is the shutdown point? P=ATC P=AFC P=MR P=AVC If the price is $4 what is Beth's consumer surplus? Price 3 4 Quantity Demanded Ann Beth 30 25 25 20...
do #s 1-3 and show all the work and steps and show final
answer.
1. An ingot is made out unknown quantities of copper (9000 kg/m2) and iron (8000 kg/m). The ingot's weight in air is 82 lbs. If weighed in water, it is only 72 lbs. Find the fraction of its total volume that is iron, assuming the alloy conserves volume during formation. 2. Find the angular acceleration of a 0.3 kg solid sphere with a h-meter radius on...
1. The figure below is a binary Magnesium-Lead Phase diagram. Assuming you start with 100 g of alloy at 50 wt% Lead at 500C, answer the following questions (put all of your lines for full credit): a. Report the maximum solubility of lead in magnesium and its temperature; b. Report the maximum solubility of magnesium in lead and its temperature; c. Identify the point on the phase diagram associated with the temperature and composition given in the problem statement and...
Please show all work clearly with steps and formulas will rate
if done right!
1) A sieve analysis test revealed the following data for a soil sample. Mass of oven-dry specimen M 500 g Location Tested by Date Percent of Mass of Soil Retained on Mass Retained Percent Percent Retained Sieve Sieve Opening Each Sieve on Each Sieve ner No. 00-R 4.750 2.000 0.850 30 0.600 0.425 0.250 0.106 0.075 0 40.2 84.6 50.2 40.0 106.4 08.8 59.4 8.7 10...
Select two data values from your raw data – one that is inside of the confidence interval and one that is outside – one must be at the high end of the data and one at the low end – and construct two hypothesis tests, one for each value. One of the tests should be a “less than”, the other should be a “greater than”, depending on the value being tested. Use a 95% level of confidence, and showcase Ho...