What will the new water temperature be
Question: 40 g of copper pellets are removed from a 460°C oven and immediately dropped into 100 mL of water at 18°C in an insulated cup. What will the new water temperature be?
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A scientist has constructed a secret peptide to carry a message. You know only the composition of the peptide, which is six amino acids long. It contains one serine S, one threonine T, one cysteine C, one arginine R, and two glutamates E. What is
Place the metals in order of least to greatest weight for a 10cm long structural part which must be able to support a load of 50kN without plastically deforming. Ti, Al, steel, braas Al, Ti, brass, steel Al, Ti, steel, brass Ti, Al, brass, streel
The automobile has a speed of 80 ft/s at point A and anacceleration a having a magnitude of 10ft/s2, acting in the direction shown.
How many 10 digit Hexadecimal numbers begin and end with F? How many 8-digit octal numbers begin and end with an even digit?
How many ways are there to distribute 16 identical pieces of candy to five children such that every child receives at least one piece? Generalize to k identical pieces of candy and n children.
In a region where there is an electric field, the electric forces do +7.85x 10-19 J of work on an electron as it moves from point X to point Y. Which point, X or Y, is at a higher potential? What is the potential difference, VY - VX, between point
A single branch closed tube reads 35 cm connected to point 1. If P2 = 1.2 ATM calculate the pressure in point 1 and the density of the manometric fluid.
In the town of New York City, NY, a local supermarket has "Sunday flyers" delivered door to door to advertise current items on sale. During a certain week, the supermarket manager surveyed 300 customers and found that 221 had received the flyer. E
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According to the text, what is a trait of adolescence whereby ongoing social, cognitive, and psychological development continues?
68-year-old widowed white male who has been increasingly more withdrawn and lonely. His wife died five months ago, very suddenly after a cardiac arrest
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