Answered: 21) How much heat is required to raise…

21) How much heat is required to raise the temperature of a 225-g lead ball from 15.0°C to 25.0°C? The specific heat of lead is 128 J/kg.K. A) 725 J B) 576 J C) 217J D) 288 J E) 145 J

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter1: Temperature And Heat

Section: Chapter Questions

Problem 74P: (a) How much heat transfer is required to raise the temperature of a 0.750-kg aluminum pot...

See similar textbooks

Related questions

Q: To “see” such an orbiting electron by using a light microscope to measure the electron’s presumed…

Q: Which of the following is the correct physical explanation for the dangers posed by large currents…

A: During electrocution, the energy is proportional to the current.

Q: Imagine you threw a ball straight up, waited for it to come down and then caught it. draw a correct…

Q: All I need is the letter of correct answer. An airplane must have a velocity of 50 m/s in order to…

Q: What is the length of a pendulum that has a period of 4.89 s?

Q: Oxygen condenses into a liquid at approximately 90 K. What temperature, in degrees Fahrenheit, does…

Q: C. Using ray diagram, draw the image formation by a CONVEX LENS when the object is found: 1. Beyond…

Q: 5.00 Ω . 25.0 V 10.0 Ω ΜΗ 10.0 Ω Μ ww 5.00 Ω - 20.0 Ω

Q: A 4-kg block is placed at point 1 on the track that is 3.5 m above the ground. Paths 1-2 and 3-4 are…

A: Write the given values with the suitable variables. m=4 kgh1=3.5 md=2 mμ=0.25 Here, m, h1, d, and μ…

Q: Consider a loop of circular wire of radius R located in the xy plane and carrying a stable current…

Q: = A 5.0 kg block moves in a straight line on a horizontal friction- less surface under the influence…

A: The force vs distance diagram is shown below.

Q: Analyze the diagram below. Which of the following EM waves has the shortest wavelength? Wavelength…

A: Wave length is defined as the distance between the identical points ( adjacent crests) in adjacent…

Q: 2. A body moves along a horizontal line according to s = t3 - 9t² + 24t. Find the total distance…

A: Displacement, s = t³ - 9t² + 24t Distance traveled in the first 5 seconds of the motion = ?

Q: Material can be magnetic, ferromagnetic, or non-magnetic. Consider the four cubes shown below…

A: 1 = Ferromagnetic material 2 = Ferromagnetic Material 3 = Non -Magnetic material 4 = Magnetic…

Q: The figure below displays a circular loop of metal wire in a uniform magnetic field pointing into…

A: Given: Radius of the circular loop = 13 cm = 13×10-2 m Magnetic field of the loop = 0.160 T Time…

Q: When you look at yourself at the center of two plane mirrors forming a 90° corner, your image is not…

A: Given: You look at yourself at the centre of two plane mirrors forming a 90° corner. The image is…

Q: A 10-volt electromotive force is applied to an LR-series circuit in which the inductance is 0.1…

Q: Two charges are placed 2.50 cm and 5.00 cm from a third charge .The charges are: charge1 =…

Q: If a person has $5, how long could he or she play a 200 W stereo if electricity costs $0.15 per KWh?…

A: Given a person has $5 200 W stereo electricity costs = $0.15 per KWh. We have to calculate how long…

Q: Find the kinetic energy of a 26.81-kilogram object moving at 12 meters per second and located 5.63…

Q: An airplane flies 200 km due west from city A to city B and then 350 km in the direction of 24.5°…

A: Distance between city A and B, a = 200 km Distance between city B and C, b = 350 km Distance between…

Q: Jack what is Joe race up the hill and back down in at 0.1 5C Jack recorded a time of 8.9×10^-6 for…

A: Write the expression for the time dilation and substitute the required values.

Q: Chris carries two boxes totaling 25-N across a level street to the UPS story for mailing, a distance…

Q: 13) An airplane travels 100 mi to the north and then 200 mi to the east. The displacement of the…

A: Question 13 solution

Q: Emily is flying off to Paris. Unfortunately, the wheels of her luggage fell off. So, she ties a rope…

A: Given data in question Angle ( θ ) = 30° Mass of luggage ( m ) = 25 kg Applied force ( F ) = 65 N…

Q: Three points A, B and C are a straight line, with the electric potential at A is 320V and at C is…

Q: The perpendicular direction to the photon direction for the conservation momentum is given by…

Q: What would a diagram would like for this situation? An object is placed in front of a converging,…

Q: Three point charges are located at the corners of an equilateral triangle as shown in the figure.…

Q: A car travelling 5m/s slams on its brakes, creating an acceleration of -2m/s2. How far did the car…

A: We will use equations of motion to solve the above problems , As the car finally stops so final…

Q: A rectangular solid made of carbon has sides of lengths 1.0 cm, 2.0 cm, and 4.0 cm, lying along the…

Q: In a biathlon race, Murray must cycle 30 km and then run 20 km. Using v as his cycling speed and as…

Q: You must use kinetics (F=ma) and show a FBD=KD . A car stops over a distance of 54.5 m from a…

Q: Q2. In Figure Q2, ropes AB and AC are tied at point A which is 5 m from the base of the tree, O. The…

A: Draw the FBD and then decompose the forces for AB rope. For AC, its better to just take the cross…

Q: If a person has $5, how long could he or she play a 200 W stereo if electricity costs $0.15 per…

A: Write the given values with the suitable variables. C=$5P=200 WR=$0.15 /kWh Here, C is the cost…

Q: 3. a) b) Consider the arrangement of capacitors shown below. [Answer in 3 significant figures] What…

Q: Find force Mass=2.334 kg Acceleration=0.6 m/s2

A: Given mass(m)=2.334 kg acceleration(a)=0.6 m/s2 Required force(F)=?

Q: 3.A wave on a string has a frequency of 58 Hz and a speed of 31 m/s. What is the wavelength of this…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Which of the following vector magnitudes has a y-component 85.6 units and an angle 147.3 degrees?…

A: Given : Ay = 85.6 units θ = 147.3°

Q: Find the speed of car Distance 66.44 km Time=2 hr

A: Given data : Time=t Distance=d Required : Speed

Q: Show that the momentum Operator is a Operator, or (W/P/V); is real number. is Hermition

A: We know that momentum operator is given by P^=-ihddr where r is the position coordinate and h is the…

Q: Consider the circuit shown below, with a battery of emf E = 20. V, and resistors R1 = 2.0 Ω, R2 =…

A: Solution:-

Q: anticlockwise moment 5m What is the acting on this crane? 25 m load 4000 N O 120000 Nm O 100000 Nm O…

A: Given: The load on the left side is 4000 N. The load on the right side is 20000 N.

Q: A car is moving with uniform acceleration. it covers 200 m in 2 sec and 220 m in next 4 sec. the…

Q: A force 1500N exists between two identical point charges separated by a distance of 30cm. Calculate…

Q: 1-Draw the profile section with (V.S. = 1/50 and H.S. = 1/2500). 2-Calculate and draw the elevation…

A: Step 1: Mark levels on graph paper on desired scale: Given Horizontal scale = 1/2500 Given Vertical…

Q: The equation of state for a certain gas under isothermal conditions is PV = 36 where the units are…

Q: A portable radio transmitter has to operate at a temperature from -5°C to 35 °C. If its signal is…

A: Transmission Frequency Transmission Frequency means the frequency of a radio wave transmitted from…

Q: Q2: Find the acceleration of the three weights shown in fig. Assume pulleys are frictionless. Also…

A: Free body diagram gives whole idea of the forces acting. Force brings about motion and changes in…

Q: 3. An object has a kinetic energy of 25 J and a mass of 34 kg, how fast is the object moving? 4. How…

A: 3) Write the expression for the kinetic energy and substitute the required values to determine the…

Concept explainers

Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.

Question

100%

21) How much heat is required to raise the temperature of a 225-g lead ball from 15.0°C to 25.0°C?
The specific heat of lead is 128 J/kg. K.
A) 725 J
B) 576 J
C) 217 J
D) 288 J
E) 145 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) Compute the amount of heat needed to raise the temperature of 1 kg of water from its freezing point to its normal boiling point. (b) How does your answer to (a) compare to the amount of heat needed to convert 1 kg of water at 100° C to steam at 100°C?
For the human body, what is the rate of heat transfer by conduction through the body’s tissue with the following conditions: the tissue thickness is 3.00 cm, the change in temperature is 2.00C, and the skin area is 1.50m2. How does this compare with the average heat transfer rate to the body resulting from an energy intake of about 2400 kcal per day? (No exercise is included.)
One easy way to reduce heating (and cooling) costs is to add extra insulation in the attic of a house. Suppose the house already had 15 cm of fiberglass insulation in the attic and in all the exterior surfaces. If you added an extra 8.0 cm of fiberglass to the attic, then by what percentage would the heating cost of the house drop? Take the single story house to be of dimensions 10 m by 15 m by 3.0 m. Ignore air infiltration and heat loss through windows and doors.
One way to cool a gas is to let it expand. When a certain gas under a pressure of 5.00 106 Ha at 25.0C is allowed to expand to 3.00 times its original volume, its final pressure is 1.07 106 Pa. (a) What is the initial temperature of the gas in Kelvin? (b) What is the final temperature of the system? (See Section 10.4.)
On a cold winter day. you buy roasted chestnuts from a street vendor. Into the pocket of your down parka you put the change he gives you: coins constituting 9.00 g of copper at 12.0C. Your pocket already contains 14.0 g of silver coins at 30.0C. A short time later the temperature of the copper coins is 4.00C and is increasing at a rate of 0.500C/s. At this time, (a) what is the temperature of the silver coins and (b) at what rate is it changing?
A glass coffee pot has a circular bottom with a 9.00-cm diameter in contact with a heating element that keeps the coffee warm with a continuous heat transfer rate of 50.0 W (a) What is the temperature of the bottom of the pot, if it is 3.00 mm thick and the inside temperature is 60.0C ? (b) If the temperature of the coffee remains constant and all of the heat transfer is removed by evaporation, how many grams per minute evaporate? Take the heat of vaporization to be 2340kJ/kg.
A hollow aluminum cylinder 20.0 cm deep has an internal capacity of 2.000 L at 20.0C. It is completely filled with turpentine at 20.0C. The turpentine and the aluminum cylinder are then slowly warmed together to 80.0C. (a) How much turpentine overflows? (b) What is the volume of the turpentine remaining in the cylinder at 80.0C? (c) If the combination with this amount of turpentine is then cooled back to 20.0C, how far below the cylinders rim does the turpentines surface recede?
A granite ball of radius 2.00 m and emissivity 0.450 is heated to 135C. (a) Convert the given temperature to Kelvin. (b) What is the surface area of the ball? (c) If the ambient temperature is 25.0C, what net power does the ball radiate?
A construction worker uses a steel tape to measure the length of an aluminum support column. If the measured length is 18.700 m when the temperature is 21.2C, what is the measured length when the temperature rises to 29.4C? Note: Dont neglect the expansion of the tape.
The Surface temperature of the Sun is about 5750 K. What is this temperature on the Fahrenheit scale?
A person inhales and exhales 2.00 L of 37.0C air, evaporating 4.00102g of water from the lungs and breathing passages with each breath. (a) How much heat transfer occurs due to evaporation in each breath? (b) What is the rate of heat transfer in watts if the person is breathing at a moderate rate of 18.0 breaths per minute? (c) If the inhaled air had a temperature of 20.0C, what is the rate of heat transfer for warming the air? (d) Discuss the total rate of heat transfer as it relates to typical metabolic rates. Will this breathing be a major form of heat transfer for this person?
Stars A and B have the same temperature, but star A has twice the radius of star B. (a) What is the ratio of star As power output to star Bs output due to electromagnetic radiation? The emissivity of both stars can be assumed to be 1. (b) Repeat the question if the stars have the same radius, but star A has twice the absolute temperature of star B. (c) Whats the ratio if star A has both twice the radius and twice the absolute temperature of star B?