PHYSICS FOR SCIEN & ENGNR W/MOD MAST
4th Edition
ISBN: 9780134112039
Author: GIANCOLI
Publisher: PEARSON
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Question
Chapter 13, Problem 101GP
To determine
The duration for the released balloon to rise a distance
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PHYSICS FOR SCIEN & ENGNR W/MOD MAST
Ch. 13.3 - Prob. 1AECh. 13.3 - A dam holds hack a lake that is 85 m deep at the...Ch. 13.7 - On the hydrometer of Example 1311, will the marks...Ch. 13.7 - Which of the following objects, submerged in...Ch. 13.7 - Which of the following objects, submerged in...Ch. 13.9 - As water in a level pipe passes from a narrow...Ch. 13.10 - Return to Chapter-Opening Question 2, page 339,...Ch. 13 - If one material has a higher density than another,...Ch. 13 - Airplane travelers sometimes note that their...Ch. 13 - The three containers in Fig. 1343 are filled with...
Ch. 13 - Consider what happens when you push both a pin and...Ch. 13 - A small amount of water is boiled in a 1-gallon...Ch. 13 - Prob. 6QCh. 13 - An ice cube floats in a glass of water filled to...Ch. 13 - Will an ice cube float in a glass of alcohol? Why...Ch. 13 - A submerged can of Coke will sink, but a can of...Ch. 13 - Why dont ships made of iron sink?Ch. 13 - Explain how the tube in Fig. 1344, known as a...Ch. 13 - A barge filled high with sand approaches a low...Ch. 13 - Explain why helium weather balloons, which are...Ch. 13 - A row boat floats in a swimming pool, and the...Ch. 13 - Will an empty balloon have precisely the same...Ch. 13 - Why do you float higher in salt water than in...Ch. 13 - If you dangle two pieces of paper vertically, a...Ch. 13 - Why does the stream of water from a faucet...Ch. 13 - Prob. 19QCh. 13 - A tall Styrofoam cup is filled with water. Two...Ch. 13 - Why do airplanes normally lake off into the wind?Ch. 13 - Two ships moving in parallel paths close to one...Ch. 13 - Prob. 23QCh. 13 - Prob. 24QCh. 13 - (I) The approximate volume of the granite monolith...Ch. 13 - (I) What is the approximate mass of air in a...Ch. 13 - (I) If you tried to smuggle gold bricks by filling...Ch. 13 - (I) State your mass and then estimate your volume....Ch. 13 - (II) A bottle has a mass of 35.00g when empty and...Ch. 13 - (II) If 5.0L of antifreeze solution (specific...Ch. 13 - Prob. 7PCh. 13 - (I) Estimate the pressure needed to raise a column...Ch. 13 - (I) Estimate the pressure exerted on a floor by...Ch. 13 - (I) What is the difference in blood pressure...Ch. 13 - (II) How high would the level be in an alcohol...Ch. 13 - (II) In a movie, Tarzan evades his captors by...Ch. 13 - (II) The maximum gauge pressure in a hydraulic...Ch. 13 - (II) The gauge pressure in each of the four tires...Ch. 13 - (II) (a) Determine the total force and the...Ch. 13 - (II) A house at the bottom of a hill is fed by a...Ch. 13 - (II) Water anti then oil (which dont mix) are...Ch. 13 - (II) In working out his principle, Pascal showed...Ch. 13 - (II) What is the normal pressure of the atmosphere...Ch. 13 - (II) A hydraulic press for compacting powdered...Ch. 13 - (II) An open-tube mercury manometer is used to...Ch. 13 - (III) A beaker of liquid accelerates from rest, on...Ch. 13 - (III) Water stands at a height h behind a vertical...Ch. 13 - (III) Estimate the density of the water 5.4 km...Ch. 13 - (III) A cylindrical bucket of liquid (density ) is...Ch. 13 - (I) What fraction of a piece of iron will he...Ch. 13 - (I) A geologist finds that a Moon rock whose mass...Ch. 13 - (II) A crane lifts the 16,000-kg steel hull of a...Ch. 13 - (II) A spherical balloon has a radius of 7.35 m...Ch. 13 - (II) A 74-kg person has an apparent mass of 54 kg...Ch. 13 - (II) What is the likely identity of a metal (see...Ch. 13 - (II) Calculate the true mass (in vacuum) of a...Ch. 13 - Prob. 33PCh. 13 - (II) A scuba diver and her gear displace a volume...Ch. 13 - (II) The specific gravity of ice is 0.917, whereas...Ch. 13 - (II) Archimedes principle can be used not only to...Ch. 13 - (II) (a) Show that the buoyant force FB on a...Ch. 13 - (II) A cube of side length 10.0 cm and made of...Ch. 13 - (II) How many helium-filled balloons would it take...Ch. 13 - Prob. 40PCh. 13 - (III) If an object floats in water, its density...Ch. 13 - (III) A 3.25-kg piece of wood (SG = 0.50) floats...Ch. 13 - (I) A 15-cm-radius air duct is used to replenish...Ch. 13 - Prob. 44PCh. 13 - (I) How fast does water flow from a hole at the...Ch. 13 - (II) A fish tank has dimensions 36 cm wide by 1.0...Ch. 13 - (II) What gauge pressure in the water mains is...Ch. 13 - Prob. 48PCh. 13 - (II) A 180-km/h wind blowing over the flat roof of...Ch. 13 - (II) A 6.0-cm-diameter horizontal pipe gradually...Ch. 13 - (II) Estimate the air pressure inside a category 5...Ch. 13 - (II) What is the lift (in newtons) due to...Ch. 13 - (II) Show that the power needed to drive a fluid...Ch. 13 - (II) Water at a gauge pressure of 3.8 atm at...Ch. 13 - (II) In Fig. 1355, take into account the speed of...Ch. 13 - (II) Suppose the top surface of the vessel in Fig....Ch. 13 - (II) You are watering your lawn with a hose when...Ch. 13 - (III) Suppose the opening in the tank of Fig. 1355...Ch. 13 - Prob. 59PCh. 13 - (III) (a) Show that the flow speed measured by a...Ch. 13 - Prob. 61PCh. 13 - (III) A fire hose exerts a force on the person...Ch. 13 - (II) A viscometer consists of two concentric...Ch. 13 - Prob. 64PCh. 13 - (I) Engine oil (assume SAE 10, Table 133) passes...Ch. 13 - Prob. 66PCh. 13 - (II) What diameter must a 15.5-m-long air duct...Ch. 13 - (II) What must be the pressure difference between...Ch. 13 - (II) Poiseuilles equation does not hold if the...Ch. 13 - Prob. 70PCh. 13 - (III) A patient is to be given a blood...Ch. 13 - (I) If the force F needed to move the wire in Fig....Ch. 13 - (I) Calculate the force needed to move the wire in...Ch. 13 - (II) The surface tension of a liquid can be...Ch. 13 - (III) Estimate the diameter of a steel needle that...Ch. 13 - (III) Show that inside a soap bubble, there must...Ch. 13 - (III) A common effect of surface tension is the...Ch. 13 - A 2.8-N force is applied to the plunger of a...Ch. 13 - Intravenous infusions are often made under...Ch. 13 - A beaker of water rests on an electronic balance...Ch. 13 - Estimate the difference in air pressure between...Ch. 13 - A hydraulic lift is used to jack a 920-kg car 42...Ch. 13 - When you ascend or descend a great deal when...Ch. 13 - Giraffes are a wonder of cardiovascular...Ch. 13 - Suppose a person can reduce the pressure in his...Ch. 13 - Airlines are allowed to maintain a minimum air...Ch. 13 - A simple model (Fig. 13-57) considers a continent...Ch. 13 - A ship, carrying fresh water to a desert island in...Ch. 13 - During ascent, and especially during descent,...Ch. 13 - A raft is made of 12 logs lashed together. Each is...Ch. 13 - Estimate the total mass of the Earths atmosphere,...Ch. 13 - Prob. 92GPCh. 13 - Four lawn sprinkler heads are fed by a...Ch. 13 - A bucket of water is accelerated upward at 1.8 g....Ch. 13 - The stream of water from a faucet decreases in...Ch. 13 - You need to siphon water from a clogged sink. The...Ch. 13 - An airplane has a mass of 1.7 106 kg, and the air...Ch. 13 - A drinking fountain shoots water about 14 cm up in...Ch. 13 - A hurricane-force wind of 200 km/h blows across...Ch. 13 - Blood from an animal is placed in a bottle 1.30 m...Ch. 13 - Prob. 101GPCh. 13 - Prob. 102GPCh. 13 - A two-component model used to determine percent...Ch. 13 - (III) Air pressure decreases with altitude. The...
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- Suppose you are at the top of Mount Everest and you fill a water balloon. The air pressure at the top of Mount Everest is 58 kPa. a. What is the fractional change in the balloons volume V/Vi when you take it to sea level? b. If instead you take it 100 m below the surface of the ocean, what is the fractional change in its volume?arrow_forwardAir flows horizontally with a speed of 108 km/h over a house that has a flat roof of area 20.0 m2. Find the magnitude of the net force on the roof due to the air inside and outside the house. The density of air is 1.30 kg/m3, and the thickness of the roof is negligible.arrow_forwardA manometer containing water with one end connected to a container of gas has a column height difference of 0.60 m (Fig. P15.72). If the atmospheric pressure on the right column is 1.01 105 Pa, find the absolute pressure of the gas in the container. The density of water is 1.0 103 kg/m3. FIGURE P15.72arrow_forward
- A rock with a mass of 540 g in air is found to have an apparent mass of 342 g when submerged in water. (a) What mass of water is displaced? (b) What is the volume of the rock? (c) What is its average density? Is this consistent with the value for granite?arrow_forwardWhy is the Earths atmosphere denser near sea level than it is at a high altitude? Be sure to explain why the atmospheres density is not uniform and why the air isnt all in contact with the Earths surface.arrow_forwardIn about 1657. Otto von Guericke, inventor of the air pump, evacuated a sphere made of two brass hemispheres (Fig. P9.89). Two teams of eight horses each could pull the hemispheres apart only on some trials and then with greatest difficulty, with the resulting sound likened to a cannon firing. Find the force F required to pull the thin-walled evacuated hemispheres apart in terms of R, the radius of the hemispheres, P the pressure inside the hemispheres, and atmospheric pressure P0. Figure P9.89arrow_forward
- How many cubic meters of helium are required to lift a light balloon with a 400-kg payload to a height of 8 000 m? Take Hc = 0.179 kg/m3. Assume the balloon maintains a constant volume and the density of air decreases with the altitude z according to the expression pair = 0e-z/8 000, where z is in meters and 0 = 1.20 kg/m3 is the density of air at sea level.arrow_forwardYou have probably noticed that carrying a person in a pool of water is much easier than carrying a person through air. To understand why, find the buoyant force exerted by air and by water on the person. Assume the average volume of a person is 0.45 m3, and that the person is submerged in air and water respectively.arrow_forwardA manometer is shown in Figure P15.36. Rank the pressures at the five locations indicated from highest to lowest. Indicate equal pressures, if any. FIGURE P15.36arrow_forward
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