2. Imagine that you fill a bucket to the top with water and then place the bucket outside in freezing weather. Which of the following describes what will happen when the water in the bucket freezes? A. The level of the water and the bucket itself will not be changed by becoming frozen. B. The level of the water will be lower once it is frozen and the molecules are more compact. C. The sides of the bucket will be pushed out and the level of the water will be above the rim of the bucket. D. The level of the water will be uneven once it is frozen because some of the water will remain as a liquid in the bucket. Explanation:

2. Imagine that you fill a bucket to the top with water and then place the bucket outside in freezing weather. Which of the following describes what will happen when the water in the bucket freezes? A. The level of the water and the bucket itself will not be changed by becoming frozen. B. The level of the water will be lower once it is frozen and the molecules are more compact. C. The sides of the bucket will be pushed out and the level of the water will be above the rim of the bucket. D. The level of the water will be uneven once it is frozen because some of the water will remain as a liquid in the bucket. Explanation:

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter13: Temperature, Kinetic Theory, And The Gas Laws

Section: Chapter Questions

Problem 66PE: Integrated Concepts (a) At what depth in fresh water is critical pressure of water reached, given...

See similar textbooks

Similar questions

Integrated Concepts (a) At what depth in fresh water is critical pressure of water reached, given that the surface is at sea level? (b) At what temperature will this water boil? (c) Is a significantly higher temperature needed to boil water at a greater depth?
. The volume of the Drop Tower "Bremen" (a 100-meter-tall tube used to study processes during free fall) is l,700 m3. (a) What is the mass of the air that must he removed from it to reduce the pressure inside to nearly zero (1 Pa compared to 100,000 Pa)? (b) What is the weight of the air in pounds?
Some picnickers stop at a convenience store to buy some food, including bags of potato chips. They then drive up into the mountains to their picnic site. When they unload the food, they notice that the bags of chips are puffed up like balloons. Why did that happen?
Calculate the gauge pressures inside 2.00-cm-radius bubbles of water, alcohol, and soapy water. Which liquid forms the most stable bubbles, neglecting any effects of evaporation?
What is the density of 18.0-karat gold that is a mixture of 18 parts gold, 5 parts silver, and 1 part copper? (These values are parts by mass, not volume.) Assume that this is a simple mixture having an average density equal to the weighted densities of its constituents.
Give an example of a physical property that varies with temperature and describe how it is used to measure temperature.
The density of air is 1.3 kg/m3 at sea level. From your knowledge of air pressure at ground level, estimate the height of the atmosphere. As a simplifying assumption, take the atmosphere to be of uniform density up to some height, after which the density rapidly falls to zero. (In reality, the density of the atmosphere decreases as we go up.) (This question is courtesy or Edward F. Redish. For more questions of this type, see http://www.physics.umd.edu/perg/.)
1. In Section 4.1 in the description of matter, the following terms were introduced: elements, atoms, electrons, protons, neutrons, nucleus, molecules, mixtures, and solutions. Create a concept map explaining the composition of matter by appropriately organizing and linking these concepts to form meaningful propositions. After completing your concept map, compare your map with that of a classmate or the instructor. Are they same? Should they be? Discuss the similarities and differences that you find between the maps.
A liquid has a density . (a) Show that the fractional change in density for a change in temperature T is / = T. (b) What does the negative sign signify? (c) Fresh water has a maximum density of 1.000 0 g/cm3 at 4.0C. At 10.0C, its density is 0.999 7 g/cm3. What is for water over this temperature interval? (d) At 0C, the density of water is 0.999 9 g/cm3. What is the value for over the temperature range 0C to 4.00C?
Review. To measure how far below the ocean surface a bird dives to catch a fish, a scientist uses a method originated by Lord Kelvin. He dusts the interiors of plastic tubes with powdered sugar and then seals one end of each tube. He captures the bird at nighttime in its nest and attaches a tube to its back. He then catches the same bird the next night and removes the tube. In one trial, using a tube 6.50 cm long, water washes away the sugar over a distance of 2.70cm from the open end of the tube. Find the greatest depth to which the bird dived, assuming the air in the tube stayed at constant temperature.
What effect does condensation on a glass of ice water have on the rate at which the ice melts? Will the condensation speed up the melting process or slow it down?
How is momentum related to the pressure exerted by a gas? Explain on the atomic and molecular level, considering the behavior of atoms and molecules.