Answered: Jennilyn wants to freeze her 180g of…

Jennilyn wants to freeze her 180g of water from 30 deg C elsius to -30 degree Celsius. Approximately, how much energy is required to happen this?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter1: Temperature And Heat

Section: Chapter Questions

Problem 22CQ: If you place 0 ice into 0 water in an insulated container, what will the net result be? Will there...

See similar textbooks

Related questions

Q: As shown in the figure, find the weight of the object if the tension in the horizontal chord is 30…

A: We will solve the given question using Lami's theorem.

Q: The wave functions of two sinusoidal waves y1 and y2 travelling to the right are given by: y1 = 0.02…

Q: At time t-0 electrons in a short neutral vertical copper wire are accelerated very briefly upward…

Q: The height of the Washington Monument is measured to be 170 m on a day when the temperature is…

A: Initial temperature (T1) = 38.0°c Initial length(l1) = 170 m Final temperature (Tf) = -21.5 °c…

Q: Two identical sinusoidal waves with wavelengths of 2 m travel in the same direction at a speed of…

Q: - 5.0 x 10-6 C + 2.0 x 10-6 C 2.0 m Calculate the neutral point (based on the smaller charge)…

A: charges, -5 x 10-6 C and 2 x 10-6 C distance betwen the charges is 2 m

Q: How would the ground state energy for a doubly ionized lithium ion, Li**, be expected to compare…

A: The ground state energy of hydrogen is -13.6 eV. For a Li++ atom, the energy level of n=3 has the…

Q: A standing wave with wavelength of 2 m, speed of 20 m/s and amplitude of 2 mm is generated on a taut…

Q: Problem 1 ysterious new planet has a radius of R = 6750 kilometers (km) and a mass of M = 2.75×1024…

A: Given, R = 6750 km M = 2.75 x 1024 kg h = 850 km G = 6.67 x 10-11 Nm2kg-2 (a) Speed of orbit , v =…

Q: e) 644 nm 20. The distance between two far away stars is 6.80 light years. A spacecraft travels…

A: Given Distance between two Stars d = 6.80 light years Since, Light year is defined as distance…

Q: Answer the problem using the GRESA format. Also, kindly please include an illustration or diagram.…

Q: Beview I - Part A A solid, uniform ball rolls without slipping up a hill, as shown in the ligure…

Q: A ball of mass 4 kg is placed at the lower end of a vertical spring, whose constant of restitution…

Q: Jennilyn wants to freeze her 180g of water from 30 deg C elsius to -30 degree Celsius.…

A: Amount of energy Q=ms(T2-T1) s=water specific heat=1 cal/gm.k

Q: 7. A solid disk of radius 9.25 cm and mass 355 g changes its angular speed from 17.6 rad/s to 35.9…

Q: In 5.0 seconds, the braking of an automobile reduces its speed from 56 miles per hour to 40miles per…

Q: Use the following data to calculate the binding energy per nucleon in MeV of the Rhodium-103 nuclide…

Q: at (x,y) of (5,-5). Find the moment of inertia about the x axis. Ix = kg-m2

A: We know the moment of inertia about an axis is the multiplication of mass and the square of the…

Q: 2) Find the missing values: 5.0N -2.0N (e) 1.0N20 kg (a) 3.0 N- 1.0 kg (b) 2.0N- -3.0 N -5.0 N 5.0N…

Q: q11 A wire that is 1.50 m long at 20 deg Celsius is found to increase in length by 1.90 cm when…

A: Given: The intial length of the wire is 1.5 m. The increment in length of the wire is 1.9 cm. The…

Q: A taut string, fixed at both ends, is driven by an oscillator at a constant frequency of 175 Hz. The…

A: Maximum transverse speed formula is, Vmax = A*w w = angular frequency We know, w = 2*3.14*frequency…

Q: R1 R2 Case 1 R3 VO R1 R2 Case 2 VO R3

A: R1 = 8 ohm R2 = 2 ohm R3 = 3 ohm Vo = 82 volts

Q: A lens produces an upright virtual image between the lens and the focal length of the lens, on the…

Q: he pace at which a caterpillar climbing a leaf slows from 0.40 cm/s to 0.32cm/s is -0.02cm/s5. How…

A: Given: The initial velocity is 0.4 cm/s The final velocity of the object is 0.32 cm/s. The…

Q: 19. What is the third minimum thickness of a magnesium flooride costing that mt be to a glass lens…

Q: The coil in the figure carries current i- 1.81 A in the direction indicated, is parallel to an xz…

Q: What is the equivalent resistance in the circuit below? 10 10 1 20 20 2

Q: Auniform hollow disk has two pieces of thin light wire wrapped around its outer rim and is supported…

A: In this question we have to find the speed of the center of the disk. Please give positive feedback…

Q: A caterpillar's speed decreases from 0.75cm/s to 0.50cm/s at a rate of -0.05cm/s2 as it climbs a…

Q: What is the energy stored in a capacitor if its charge is 10C at 40V?

A: Given : Charge Q = 10 C, Potential difference V = 40 V. Required : Energy stored on the capacitor…

Q: Determine the height of the mountain and the horizontal distance from the point of firing if the…

Q: A standing wave with wavelength of 2 m, speed of 20 m/s and amplitude of 8 mm is generated on a taut…

Q: A boll rounds a 18 m radius curve. at 4 m/s. The magnitude of it's acceleration in m/s?

A: Given data : Speed = V Radius =…

Q: The position of a mass oscillating on a spring is given by (1.8cm) cos(21t) What is the frequency of…

A: Given: x= (1.8cm)cos (21t)

Q: A positive gas ion with mass 1.5×10−27kg1.5×10−27kg is traveling with speed 200m/s200m/s in the…

Q: The pace at which a caterpillar climbing a leaf slows from 0.59 cm/s to 0.520cm/s is -0.05cm/s1. How…

Q: What continuous acceleration is necessary to accelerate an automobile from 20 to 50 miles per hour…

A: Initial velocity , u = 20 mile/hr u = 20×0.447 m/s = 8.94 m/s Final velocity , v = 50 mile/hr v =…

Q: A projectile is launched from the edge of a 9.5 m high cliff with a horizontal initial velocity vo…

A: Given: The intial velocity of the object is 11.4 m/s in the horizontal direction. The height of the…

Q: You are driving down the road at 34.2 meters per second when you suddenly see a fallen tree blocking…

Q: A 0.63 kg mass rests on top of a vertical spring with spring constant 65 N /M a) When the mass sits…

Q: When the nurse takes your blood pressure, you usually are seated and it is usually measured on the…

A: In leg the blood pressure readings will be greater in comparison to the arm. It has been recognised…

Q: If connected to a 3 V potential difference, a certain resistor dissipates O.5 W. How much energy…

Q: A 58 g superball traveling at 20 m/s collides with a wall and rebounded at 19 m/s. A high-speed…

Q: If a standing wave on a string is produced by the superposition of the following two waves: y1= A…

A: Y = Y1 + Y2 Y = 2ACoswt Sinkx

Q: he International Space Station has a mass of 4.12 x 105 kg and is orbiting at an altitude of about…

A: In this question we have to find the speed of the International Space Station in its orbit. Please…

Q: What is the speed of a positive 5.0 mC charge moving perpendicular to a 1.2 T magnetic field such…

A: Given Information :- Charge is q=5.0 mN= 5.0 mN×10-3 N1 mN=5.0×10-3 N Magnetic field is B=1.2 T…

Q: The resistance of an ohmic material is INDEPENDENT of: O Length. O Current. O Resistivity. O…

A: Since R=(resistivity ×length)/area Also R=Voltage/current

Q: 10. At Position D A. TOT E-100% GPE +O KE B. TOT E-0 GPE + 100 % KE C. TOT E-50% GPE + 50% KE D. GPE…

A: Kinetic energy = (1/2) mv^2 M= mass V = speed Potential energy= mgh M= mass g= acceleration due to…

Q: Calculate the gravitational potential energy of a light that a mass of 3 kg and is 6 m above the…

A: Given data : Height = h Gravitational pull = g…

Q: OBJECT c) Calculate the total circuit resistance re- quired to limit the current to Imade with a…

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

Question

q18

Jennilyn wants to freeze her 180g of water from 30 deg C elsius to -30 degree Celsius. Approximately, how much energy is required to happen this?

15 000 J
-94,000 J
94 000 J
-15 000 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 3

VIEW

Step by step

Solved in 3 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

It takes 500 J of work to compress quasi-statically 0.50 mol of an ideal gas to one-fifth its original volume. Calculate the temperature of the gas, assuming it remains constant during the compression.
If the refrigerator door is left what happens to the temperature of the kitchen?
Ethyl alcohol has about one-half the specific heat of water. Assume equal amounts of energy are transferred by heat into equal-mass liquid samples of alcohol and water in separate insulated containers. The water rises in temperature by 25C. How much will the alcohol rise in temperature? (a) It will rise by 12C. (b) It will rise by 25C. (c) It will rise by 50C. (d) It depends on the rate of energy transfer, (e) It will not rise in temperature.
A Carnot refrigerator exhausts heat to the air, which is at a temperature of 25 . How much is used by the refrigerator if it freezes 1.5 g of water per second? Assume the water is at 0 .
A firewalker runs across a bed of hot coals without sustaining burns. Calculate the heat transferred by conduction into the sole of one foot of a firewalker given that the bottom of the foot is a 3.00-mm-thick callus with a conductivity at the low end of the range for wood and its density is 300 kg/m3. The area of contact is 25.0 cm2 the temperature of the coals is 700 , and the time in contact is 1.00 s. Ignore the evaporative cooling of sweat.
One of a dilute diatomic gas occupying a volume of 10.00 L expands against a constant pressure of 2.000 atm when it is slowly heated. If the temperature of the gas rises by 10.00 K and 400.0 J of heat are added in the process, what is its final volume?
If you place 0 ice into 0 water in an insulated container, what will the net result be? Will there be less ice and more liquid water, or more ice and less liquid water, or will the amounts stay the same?
A steel container of mass 135 g contains 24.0 g of ammonia, NH3, which has a molar mass of 17.0 g/mol. The container and gas are in equilibrium at 12.0 . How much heat has to be removed to reach a temperature of 20.0 ? Ignore the change in volume of the steel.
A 100-g piece of copper, initially at 95.0C, is dropped into 200 g of water contained in a 280-g aluminum can; the water and can are initially at 15.0C. What is the final temperature of the system? (Specific heats of copper and aluminum are 0.092 and 0.215 cal/g C. respectively.) (a) 16C (b) 18C (c) 24C (d) 26C (e) none of those answers
Hot air rises, so why does it generally become cooler as you climb a mountain? Note: Air has low thermal conductivity.
Pioneers stored fruits and vegetables in underground cellars. In winter, why did the pioneers place an open barrel of water alongside their produce?
Most automobiles have a coolant reservoir to catch radiator fluid than may overflow when 1he engine is hot. A radiator is made of copper and is filled to its 16.0L capacity when at 10.0C. What volume of radiator fluid will overflow when the radiator and fluid reach their 95.0C operating temperature, given that the fluid’s volume coefficient of expansion is =400106/C ? Note that this coefficient is approximate, because most car radiators have operating temperatures of greater than 95.0C.