Evaluate the change in entropy of the room
A Styrofoam cup holding 110 g of hot water at 88°C cools to room temperature, 23.0°C. What is the change in entropy of the room? Neglect the specific heat of the cup and any change in temperature of the room.
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A whale swims due east for a distance of 6.0 km, turns around and goes due west for 4.0 km, and finally turns around again and heads 4.9 km due east. (a) What is the total distance traveled by the whale?
The following impedance spectra were acquired at 270 C (closed circles) and 25 C (open circles) for NASICON. Describe the type of electrode used in the cell and draw an equivalent circuit for the cell.
A wrecking ball is hanging at rest from a crane when suddenly the cable breaks. The time it takes for the ball to fall halfway to the ground is 1.3 s. Find the time it takes for the ball to fall from rest all the way to the ground.
Human hairs have diameters between 17 and 180 μm. For a hair that has a 72.0 μm diameter, how many can fit between a pair of teeth on a comb that are 0.150 inches apart ?
Calculate the required diameter of a 3 m long stainless steel (annealed) rod subjected to an axial tensile load o f 67 kN. The yield stress is 360 MPa.
DNA structure, called the i-motif can be formed from sequences containing stretches of cytosine (C) residues. In this structure protonated C forms a noncanonical base pair with anunprotonated C.
Calculate the composition and temperature of the eutectic melt assuming that the liquid solutions are Raoultian. The actual eutectic occurs at X CaF2 = 0.45 and T = 1243 K.
You pull a simple pendulum of length 0.240m to the side through an angle of 3.50degree and release it. a.) how much time does it take the pendulum bob to reach its highest speed? b.) how much time does it take if the pendulum is released at an ang
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but I would like to discuss to what extent employers should/should not influence or curb political participation in their workplaces.
Suppose you are the head of an island nation with a poor, growing population and the natural resources of the island are being degraded.
Question: What was the economic and political impact, if any protect the health and welfare to citizens ?
Problem: Article 3 of the Texas Constitution sets up the Texas Legislature. It also does which of the following?
Summarize how the ERA can be ratified and explain why this is the most likely way. You will draw on instances that are important to you
Which amendment to the U.S. Constitution is often called the "States' Rights Amendment" and is commonly used by states to challenge
Mechanisms of State-Led Development:** - **Industrial Policy:** Both countries used targeted industrial policies to support specific sectors, such as electroni