The burner in a hot air balloon adds 6400 J of heat to the balloon while the ballon expands. As the balloon expands, it does 3100 J of work on the surrounding air. What is the internal change in thermal energy of the balloon?

The burner in a hot air balloon adds 6400 J of heat to the balloon while the ballon expands. As the balloon expands, it does 3100 J of work on the surrounding air. What is the internal change in thermal energy of the balloon?

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter11: Energy In Thermal Processes

Section: Chapter Questions

Problem 7P: A 75-kg sprinter accelerates from rest to a speed of 11.0 m/s in 5.0 s. (a) Calculate the mechanical...

See similar textbooks

Related questions

Q: In the figure shown, the inner sphere carries a charge of Qa=5.42nC and the outer spherical shell…

Q: Bob is a pitcher and knows that the fastest he can throw the ball is about ?0=34.1 m/s.v0=34.1 m/s.…

Q: 1. Two negatively charged particles are located 2 meters apart. Each produces an electric force on…

Q: A body of mass 10 slugs is dropped from a height of 67 feet with zero velocity. Assuming no air…

Q: If a radar unit measures that speed of an object 3 times and the results of 300km/hr, 297 km/hr, 302…

Q: 2. Cyclist A, who has a constant speed 10.0 m/s, overtakes cyclist B, who is stationary, at time t =…

Q: A railroad train is traveling at 30.0 m/s in still air. The frequency of the note emitted by the…

A: speed of railroad train (v) = 30 msfrequency of note emitted by the train (F) = 265 Hz The speed of…

Q: I need help with part A,B,AND C, can you label which one is A,B AND C

Q: What is the charge on each capacitor in the figure(Figure 1) if AV = 50V?

Q: In the figure at right, the 200-lb crate is being pulled up the slope by the motor M. If the…

A: In the following problem, Mass of the crate, m=200 lb Velocity at point P, vP=2s3 ft/s Here s is…

Q: A piece of wire of cross-sectional area 2 mm2 has a resistance of 300. Find (a) the resistance of a…

Q: A 93.6-kg baseball player slides into second base. The coefficient of kinetic friction between the…

A: Given value--- mass = 93.6 kg. coefficient of kinetic friction = 0.632. We have to find--- (a)…

Q: A circular disk of radius 29.42cm is oriented so that the central axis is the y-axis. The disk has a…

A: Given value--- radius of disk = 29.42 cm. charge = - 351 nC. y = 34.42 cm. We have to find---…

Q: (a) What is the box's speed at point B (in m/s)? m/s What is the box's speed at point C (in m/s)?…

Q: A soccer player, with a mass of 62.0 kg, slides on the ground to celebrate a goal. At the start of…

Q: 4. Two identical small charged spheres are a certain distance apart, and each one initially…

A: Part (4) Given: The initial electrostatic force between charges is F. The charges leakage half with…

Q: 1 A speed of 59 010 000 000 feet per minute is indicated: A) convert it to the MKS system of units.…

Q: Course Contents » 05 Free Fall » Kinematics #10 Timer Notes Evaluate Feedback Print Info A…

Q: Sarah is running at a rate of 3.5 meters per second and accelerates at a constant rate. She weighs…

A: Note: As per the guidelines, we can only answer three subparts of a question. Sorry for the…

Q: 21. A 2.0-kg hoop rolls without slipping on a horizontal surface so that its center proceeds to the…

A: We know, Angular momentum L=I×ω Where, 'I' is the moment of inertia 'ω' is the angular velocity…

Q: A particle of charge +7.3 μC is released from rest at the point x = 79 cm on an x axis. The particle…

Q: A person drops pebble 1 with mass m1 from a height h, and it hits the floor with kinetic energy K.…

A: Given, mass of the pebble 1, m1 height above the ground, h mass of the pebble 2, m2 height above the…

Q: The position vs. time graph below was made by a moving object. During certain times, the object was…

Q: Determine the magnitude P of the vertical force required to lift the wheelbarrow free of the ground…

A: Solution:-

Q: If an element has a half life of 12 years, how many years must elapse until 87.5% of the original…

Q: Knight P6.24 A stubborn, 120 kg mule sits down and refuses to move. To drag the mule to the barn,…

Q: What is the difference between resistance and resistivity?

A: Resistance is characterized as a conductor's property that opposes the electric current's flow. The…

Q: A 100 kg man stands 1 m from the end of a 4 m scaffold suspended by two ropes. The weight of the…

Q: Sam, whose mass is 74.0 kg, takes off across level snow on his jet-powered skis. The skis have a…

A: Given:- The mass of the sam is m =74.0 kg The skis have a thrust force of Fth = 220.0 N The…

Q: A projectile is fired with an initial muzzle speed 310 m/s at an angle 25∘ from a position 7 meters…

Q: There are two long straight ( infinite) parallel lines of charge with charge densities λ₁ nC nC 6.22…

Q: If you are measuring a quantity in a city and one day you get a specific result and another you get…

A: An error is a difference between the measured value and the actual value. The true value or the…

Q: In hydrogen atom, an electron is revolving in the orbit of radius 0.53 Å with 6.6 x 1015…

Q: Consider the wave function y(x, t) = (3.00 cm)sin(0.6x + 4.00t + 2π/10) What are the period,…

Q: 3 nC 1 m A 2 m 10 nC West -16 nC North South East Three charged particles are placed at three…

Q: Two large, nonconducting plates are suspended 1.35 cm apart. Plate 1 has an area charge density of…

Q: A 1000-kg car accelerates from rest to 10m/s in 5 seconds. (1) Select the formula used to calculate…

Q: A block is pressed against a vertical wall by a force F, as the drawing shows. This force can either…

Q: A charge of q₁=-4q is placed at the origin, and a charge of q2=-9q is placed at x=2.00 m. Locate the…

Q: Explain the difference between the penetrating abilities of neutral and electrically charged…

A: 1. Difference in penetrating abilities of neutral and electrically charged particles: Alpha…

Q: The top speed of a utahraptor is 9 m/s. How long would it take utahraptor to run 1000 m if it…

A: Given data: Initial velocity (u) = 0 m/s Final velocity (v) = 9 m/s Distance traveled (d) = 1000 m…

Q: A loudspeaker of mass 25.0 kg is suspended a distance of h = 1.80 m below the ceiling by two cables…

A: Mass = m = 25 kg h = 1.8 m l = 3.9m

Q: 1. Other than displacement (x), list three vector quantities and define them (with words or…

A: Concept: A vector is a mathematical entity that possess both magnitude and direction. It is…

Q: A hollow conducting spherical shell has an outer radius R 12.3cm and an inner radius R = 7.72cm. The…

Q: Q3) Water is placed in a piston-cylinder device at 50°C, 0.3 MPa. Weights are placed on the piston…

A: Given data: The initial state parameters: Temperature,T1=50°C Pressure, P=0.3 MPa The Final state…

Q: 1) A Rubik's Cube is held at rest in a person's hand. Sketch Objects Interacting with the System…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: A thermos contains m1=0.81kg of tea at T1=26 degrees Celcius. Ice (m2=0.065kg, T2=0 degrees celcius)…

A: Given, mass of the tea, m1 = 0.81 kg temperature, T1 = 26 oC mass of the ice, m2 = 0.065 kg Specific…

Q: In the number 24330 which of the following is the least significant digit?

A: Given:- A Number 24330 Find:- The least significant digit? Introduction:- Number of…

Q: How much work would a child do while pulling a 12-kg wagon a distance of 6.769 m with a 28.75 N…

A: Given Mass of wagon = m = 12 kg Distance moved = s = 6.769 m Applied force = F = 28.75 N We have to…

Q: a stone is thrown upward with an initial velocity of 100 m/s from the roof of a building whose…

A: Given:- A stone is thrown upward from the roof of the building with an initial velocity of u = 100…

Question

The burner in a hot air balloon adds 6400 J of heat to the balloon while the ballon expands. As the balloon
expands, it does 3100 J of work on the surrounding air. What is the internal change in thermal energy of the
balloon?
A. + 6400 J
B. - 3300 J
C. + 9500 J
D. + 3300 J

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

(a) How long will the energy in a 1470kJ (350kcal) cup of yogurt last in a woman doing work at the rate of 150 W with an efficiency of 20.0% (such as in leisurely climbing stairs)? (b) Does the time found in part (a) imply that it is easy to consume more food energy than you can reasonably expect to work off with exercise?
(a) What is the best coefficient of performance for a refrigerator that cools an environment at 30.0C and has heat transfer to another environment at 45.0C ? (b) How much work in joules must be done for a heat transfer of 4186 kJ from the cold environment? (c) What is the cost of doing this if the work costs 10.0 cents per 3.60106J (a kilowatthour)? (d) How many kJ of heat transfer occurs into the warm environment? (e) Discuss what type of refrigerator might operate between these temperatures.
(a) How much heat transfer occurs to the environment by an electrical power station that uses 1.251014J of heat transfer into the engine with an efficiency of 42.0%? (b) What is the ratio of heat transfer to the environment to work output? (c) How much work is done?
A 75-kg sprinter accelerates from rest to a speed of 11.0 m/s in 5.0 s. (a) Calculate the mechanical work done by the sprinter during this time. (b) Calculate the average power the sprinter must generate. (c) If the sprinter converts food energy to mechanical energy with an efficiency of 25%, at what average rate is he burning Calories? (d) What happens to the other 75% of the food energy being used?
In 1990 Walter Arfeuille of Belgium lifted a 281.5-kg object through a distance of 17.1 cm using only his teeth. (a) How much work did Arfeuille do on the object? (b) What magnitude force did he exert on the object during the lift, assuming the force was constant?
A power plant has been proposed that would make use of the temperature gradient in the ocean. The system is to operate between 20.0C (surface water temperature) and 5.00C (water temperature at a depth of about 1 km). (a) What is the maximum efficiency of such a system? (b) If the useful power output of the plant is 75.0 MW, how much energy is absorbed per hour? (c) In view of your answer to part (a), do you think such a system is worthwhile (considering that there is no charge for fuel)?
Consider these scenarios and state whether work is done by the system on the environment (SE) or by the environment on the system (ES): (a) opening a carbonated beverage; (b) filling a flat tire; (c) a sealed empty gas can expands on a hot day, bowing out the walls.
Shoveling snow can be extremely taxing because the arms have such a low efficiency in this activity. Suppose a person shoveling a footpath metabolizes food at the rate of 800 W. (a) What is her useful power output? (b) How long will it take her to lift 3000 kg of snow 1.20 m? (This could be the amount of heavy snow on 20 m of footpath.) (c) How much waste heat transfer in kilojoules will she generate in the process?
This problem compares the energy output and heat transfer to the environment by two different types of nuclear power stationsone with the normal efficiency of 34.0%, and another with an improved efficiency of 40.0%. Suppose both have the same heat transfer into the engine in one day. 2.501014J. (a) How much more electrical energy is produced by the more efficient power station? (b) How much less heat transfer occurs to the environment by the more efficient power station? (One type of more ef?cient nuclear power station, the gas—cooled reactor, has not been reliable enough to be economically feasible in spite of its greater eficiency.)
(a) What is the average metabolic rate in watts of a man who metabolizes 10,500 kJ of feed energy in one day? (b) What is the maximum amount of work in joules he can do without breaking down fat, assuming a maximum eficiency of 20.0%? (c) Compare his work output with the daily output of a 187W (0.250horsepower) motor.
A 4ton air conditioner removes 5.60107J (48,000 British thermal units) from a cold environment in 1.00 h. (a) What energy input in joules is necessary to do this if the air conditioner has an energy efficiency rating (EER) of 12.0? (b) What is the cost of doing this if the work costs 10.0 cents per 3.60106J (one kilowatt—hour)? (c) Discuss whether this cost seems realistic. Note that the energy efficiency rating (EER) of an air conditioner or refrigerator is defined to be the number of British thermal units of heat transfer from a cold environment per hour divided by the watts of power input.
600 J of work are done on a system in a process that decreases the system's thermal energy by 400 J. Match the answers with questions. v W- work done on the system A. 400 J v Q- Heat into or out of the system B. -200 J v AEth - Change in thermal energy of the system C. 1000 J D. -400 J E. -1000 J F. -600 J G. 200 J H. O J 1. 600 J