A piece ofhat iron at ITO°C n a tub ofisput:aれb ot,the iron's tenmperature isどし、BSu3/ つ thar the watkr nas not uoarmed18°c water.Atter S minるしが.BSUm、Naternot warmedtheータア8reüabl'y ihow mucn longer wil itake1onger uillironto reach oし?20°

As per Newton’s law of cooling, the iron’s temperature at any time can be represented as, Here, Ts,…

A piece ot hat ion at ITO C is putin a tub 18°c water. Atter S min ,the iron's tenmperature is 42°C. Assuming that the water has not warmed 42°C "ppreiably ihow much longer uill it ta ke iron to reach 20°c?

A piece ot hat ion at ITO C is putin a tub 18°c water. Atter S min ,the iron's tenmperature is 42°C. Assuming that the water has not warmed 42°C "ppreiably ihow much longer uill it ta ke iron to reach 20°c?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: To help prevent frost damage, 4.00 kg of 0ºC water is sprayed onto a fruit tree. (a) How much heat…

A: Given: The mass of water is m=4 kg. The mass of tree is m'=200 kg. The specific heat is c=3.35…

Q: How much heat is absorbed by a 2kg iron skillet over a camp fire as it goes from 25*C to 150*C,…

A: The specific heat of iron is 450 J/kg°C. Write the equation for the heat absorbed. Q=mCTf-T1 Here,…

Q: How much heat is required to melt 0.040 kg of ice at 0° C and then raise the tem perature of the…

A: Mass of ice = 0.040 kg initial temperature of ice = 0 degree celsius final temperature of melted…

Q: On finding your stove out of order, you decide to boil the waterfor a cup of tea by shaking it in a…

A: The energy required to heat the water to the boiling point is,

Q: A calorimeter contains 1.500kg of water at 80.0 C. Then 0.500kg of ice at -5.00 Cis added to the…

A: Given: The mass of the water mw = 1.5 kg. The mass of the ice mi = 0.5 kg. The initial temperature…

Q: 19. A 1.0 meter steel bar has an initial temperature of 20 Celsius, how much stress is needed to…

A: Given: The length of the bar is 1 m. The initial temperature of the bar is 20oC. The final…

Q: ou apply a flame to 2 L of water for a certain time and its temperature rises by 2°C. If you apply…

Q: Find the specific heat of the rock in J/g C

A: The rock’s specific heat can be determined by the principle of calorimetry. Here, Q, m, c, and T…

Q: Air in a clased system is heated iso bancally from 200 kPa and 17°C to a final temperature of…

Q: A ring hole 3.31 cm in diameter at temprature 17 C is cut in a sheet of copper (a- 17 x 10-6 c-1).…

Q: To what temperature must a gas initially at 0°C and atmospheric pressure be heated if its volume…

Q: a 50g ice cube at -45o Cis placed in 200g of water at 5o C. If the final equilibrium temperature of…

Q: steamcan cause more serious burns than water at the same temperature. Here we examine this effect…

A: Given: The mass of liquid water is m=12.5 g. The initial temperature is T1=100oC. The final…

Q: How much energy is required to raise the temperature of 200.0 mL of water by 10.00 ∘C?

Q: Given the heat capacity of copper (0.385 J/goC) and of water, if you place a 100oC copper block into…

Q: What is the atmospheric pressure on top of Mt. Everest on a day when water boils there at a…

Q: An iron steam pipe is 200 ft long at 00What is the increase in length of the bar when heated to…

Q: Randy is nervous oboOut Physics 102 exam that he can't concentrate. To relax he, goes to Starbucks…

A: volume of coffee (V) = 470 ml Initial temperature of coffee = 80oC Final temperature of coffee = 40o…

Q: Steam at 100°C is added into 0.35 kg of water at 30.0°C in a calorimeter cup. How much steam will…

Q: Each tire of a stationary car contain air at a gauge pressure of 14 psi and a temperature of 30 F.…

A: Given, Gauge pressure P1 = 14 Psi Temperature T1 = 30F∘ = 272.039 K Temperature T2 = 70F∘ = 294.261…

Q: -12°C, and into steam inyolued released? 1-aAn ice block at mass 3Kg completely converted Determint…

A: ice block temperature, T1=-12°C mass of an ice block, m=3 kg specific heat capacity of ice,…

Q: (II) You buy an “airtight” bag of potato chips packaged atsea level, and take the chips on an…

A: Given, Pressure at sea level is 1 atm pressure at cabin is 0.75 atm

Q: To get an idea of how much thermal energy is contained inthe world’s oceans, estimate the heat…

A: To determine: The thermal energy in the world’s ocean by estimating the heat liberated by the cube…

Q: A hot-air balloon is inflated by heating air at constant pressure. Assume the number of air…

A: Given: Initial temperature of air inside the balloon T1= 18∘C =291.15 K Initial volume of the…

Q: Metabolizing 1.0 kg of 3.7 x 107J fat results in about ofinternal energy in the body. (a) In one…

A: Metabolizing 1 kg of fat takes 3.7×107 J of internal energy. The metabolizing rate of the body…

Q: 1) Water vopor with oflow rote ot the condenser of a power plont at a pressure of 20xPa and a…

A: Given data- Water vapour flow rate=20000 kg/h Dryness fraction=0.95

Q: A given mass of gaseous nitrogen occupies a volume of 4 liters at a temperature of 31°C and a…

A: Given V1 = 4 liter V2 = 1.2 liter T1= 31° C =( 31+273 ) K = 304 K Here,…

Q: Q3: In iron whose base plaet is mad aluminum alloy is turn on : The time for the plate temperature…

Q: How much heat is required to take 100 g of copper at 20º C to liquid copper at 1700ºC?

Q: Two rods. (a) Show that if the lengths of two rods of dif- ferent solids are inversely proportional…

Q: A piece A volid temperature T and is placed with a block of ice with mass of 2-00 kg that is…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: A 20 gallon automobile gasoline tank is filled exactly to the top at 0 °F just before the automobile…

A: Original volume = 0.2 Gallon Initial temperature = 0 F = -17.778 C Final temperature = 70 F = 21.11…

Q: 0.10 kg water at 29 Celsius so that the temperature of the water will decrease to 0 Celsius; Find…

Q: How much heat, in kilo-joules, is required to convert 40 g of ice at -8°C into steam at 120°C, all…

A: Heat required is given by: Q = Q1 + Q2 + Q3 + Q4 + Q5 Q1 = Heat required from -8 C ice to 0 C ice Q2…

Q: A 35-g ice cube at 0.0 °C is added to 110 gof water in a 62-g aluminum cup. The cup and the water…

A: (a) According to equilibrium condition,…

Q: 6.) A sample of a gas has an initial volume of 250ml at 790 mm Hg. Calculate the pressure required…

Q: My morning cup of tea is steaming hot at 95°C. I take a 37 that has a temperature of -18°C. (Use…

Q: Water at 70 kPa and 100C is compressed isentropicallyin a closed system to 4 MPa. Determine the…

Q: How much areater is the rate of heat radiation when a body is at the temperature 40° C than when it…

Q: The total expansion joints for a 12-mile bridge add up to 0.533 m on the coldest day of the year.…

A: Given, 1 mile = 1609 m initial length, L0=12 miles×1609 m1 mile=19308 m change in length, ∆L=0.533…

Q: When water boils in a pot with a loose lid, the increasedpressure forces the lid upward, releasing…

A: according to first law of thermodynamics Q= U+W

Q: Air in a clased system is heated isobancally from 200 kPa and 17°C to a final temperature of…

A: Given: Pressure (P)=200kPa T1=290KT2=680KHeat transfer per unit…

Q: af copper wlie (xae.0068) is connecteed to batt ery at 2ol aned contaet cuttent ef aýSA.at pew…

A: The relation between the resistance and the temperature is given by, Here, R, Ro, T, To and α…

Question

A piece of
hat iron at ITO°C n a tub of
isput:
aれb ot
,the iron's tenmperature is
どし、BSu3/ つ thar the watkr nas not uoarmed
18°c water.
Atter S min
るしが
.BSUm、
Nater
not warmed
the
ータア8reüabl'y ihow mucn longer wil itake
1onger uill
iron
to reach oし?
20°

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 4 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 20 gallo automobile gasoline tank is filled exactly to the top at 0 oF just before the automobile is parked na garage where the temperature is maintained at 70 oF. How much gasoline is lost (express your answer in liters) due to expansion as the car warms up? Assume the coefficient of volume expansion of gasoline to be 0.0012/oC.
(a) if length 4 mm fixed two points we have a bay with between Temperature. bar is increased of the upto 4sc o there will be a crack at the centes of the bar and it maves In upuard. direction. The. Cofficent of 25x 105/C then Find the upward from the 4 the linear expansion. in is height h nor mal Pasition of bar?
An aluminum cup of 100 cm3 capacity is com-pletely filled with glycerin at 22C. How much glycerin, if any, willspill out of the cup if the temperature of both the cup and the glycerinis increased to 28C? (The coefficient of volume expansion ofglycerin is 5.1 * 10-4/C.)
DIrectioI. PIUVIue a step Dy step SUIULIUII LU he JrubiemsS below 1. A brass plug has a diameter of 100 mm at 150 °C. At what temperature will the diameter be at 9.950 cm? (a = 19 x 10 6/°C)
An iron steam pipe is 200 ft long at 00What is the increase in length of the bar when heated to 1000 C? (per Celsius degree).
In a refrigeration system, would you recommendcondensing the refrigerant-134a at a pressure of 0.7 or1.0 MPa if heat is to be rejected to a cooling medium at15C? Why?
You are given a pot of hot tea (350 mL) at a temperature of 85oC and aquantity of ice at -12oC. Determine the absolute minimum amount of ice you can add tothe hot tea so that at equilibrium you have iced tea (ie. a very, very small amount of iceand some water). You can assume tea has the same density (1.00 g/mL) and specificheat (4190 J/kgK) as liquid water. The heat of fusion of H2O is 3.33x105 J/kg. Thespecific heat of ice is 2090 J/kgK.
Hi there! Can you help em figure this problem. I keep gettign 707 watts and that is not correct. Seals may cool themselves by using thermal windows, patches on their bodies with much higher than average surface temperature. Suppose a seal has a 0.030 m2 thermal window at a temperature of 30∘C. If the seal's surroundings are a frosty -15 ∘C, what is the net rate of energy loss by radiation? Assume an emissivity equal to that of a human. Express the answer in watts. Thank you for the help! It is appreicated.
After a hot shower and dishwashing, there seems to be nohot water left in the 65-gal (245-L) water heater. This suggeststhat the tank has emptied and refilled with water at roughly10°C. (a) How much energy does it take to reheat the waterto 45°C? (b) How long would it take if the heater outputis 9500 W?