To conduct a physics experiment, Jason put 75.6g of ice at -40 degrees Celcius into a 125g styrofoam cup. He then added 216g of water at 7.05 degrees Celcius. How much ice remains? (Justify and state all assumptions)

Q: Use Newton’s Law of Cooling, T = C + (T0 - C)ekt, to solve, A bottle of juice initially has a…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: On the ______ scale water boils at 212 degrees

A: Given data: Water boils at 212 degrees for an unknown temperature scale  Required: The name of this…

Q: A vendor takes an ice cream cup out of a freezer, kept at -18 degree-Celcius.  Outside, the room…

A: Given Initial temperature of the ice cream is T0=-18°C Room temperature is given as Ts=32°C After…

Q: A styrofoam cooler has a thickness of 1.10 cm and a total surface area of 2.20 m². If the outside…

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Q: Why more viscous oil is used in motor car in summer than in winter?

A: More viscous oil is used in motor cars in summer than in winter because in summer, due to the rise…

Q: When rod 1 is heated by an amount ∆T, its length increases by ∆L. If rod 2, which is twice as long…

A: GivenSame materialRod LIncrease in length=∆LChange in temperature=∆TRod 2Heated to same…

Q: What centigrade temperature is equal to 77degree Fahrenheit?

A: Convert the temperature from degrees Fahrenheit to degrees centigrade.

Q: An insulated beaker with negligible mass contains 0.245 kg of water at a temperature of 72.5 ∘C.…

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Q: How much taller (in m) does the Eiffel Tower become at the end of a day when the temperature has…

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Q: What must be the height of a 200mm diameter vertical pipe carrying hot liquid so that the…

A: Convection is the flow of heat by the movement of molecules from the hotter region to the colder…

Q: Determine the force components of superheated steam acting on the ing blade as shown in Fig. 4 cm…

A: Write the given values of this problem. Diameter(d)=4 cm  v=400 m/sρsteam=4 kg/m3θ=60°

Q: A rod of initial length 3.3m at a temperature is 283K is heated to 405K. The value of linear…

A: Ans:- Image-1

Q: Why will water at the bottom of a geyser not boil when it is at 100°C?

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Q: What would be the rate of energy loss, in Watts, for a piece of asphalt that has an area of 2.80 m2…

A: Given data: The area is A=2.8 m2. Temperature is T=60°C.

Q: When the temperature changes during the day, which scale, Fahrenheit or Celsius, will have the…

A: The change in degree in both temperature scales can be found as follows.

Q: The ends of a 21.2cm long, 1.7cm diameter rod are maintained at 0°C and 100°C by immersion in an…

A: givenlength of rod,L=21.2 cmdiameter of rod,d=1.7 cmlower temperatureTl=0°CHigher temp.TH=100 CQ=40…

Q: The ends of a 18.2cm long, 1.9cm diameter rod are maintained at 0°C and 100°C by immersion in an…

A: Given, length of the rod, L = 18.2 cmdiameter of the rod, d = 1.9 cmheat conducted through the rod…

Q: 4.7. For a pure buoyant plume, it can be shown that the vertical velocity and the buoyancy factor of…

A: Buoyancy force is a upward force.

Q: Icecream appears colder to the mouth than water at 0 degree C. Give reason.

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Q: Your 300 mL cup of coffee is too hot to drink when served at 90 °C. What is the mass of an ice cube,…

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Q: quid oxygen freezes at -218.4°C and boils at 183°C. Express these temperature in terms of F

A: We have  T1 = -218.4°C (-218.4°C × 9/5) + 32 = -361.1°F

Q: hen water freezes, its volume increases by 9.05%.  What force per unit area is water capable of…

A: The increase in volume is given as,

Q: an ideal gas held at the constant pressure has its tempertaure changed by a factor of 2.53x. By what…

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Q: At what temperature will the Celcius and Fahrenheit scales give the same reading?

A: Given:-At what temperature will the Celcius and Fahrenheit scales give the same reading.

Q: 3. A Styrofoam cooler has total wall (including the lid) of 0.80 square mete wall thickness 2.0 cm.…

A: GivenA=0.8 m2∆x=2 cm=0.02 m

Q: Suppose 9.30 x 105J of energy are transferred to 2.00 kg of ice at 0°C. What is the energy required…

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Q: By how much would you need to heat a 3m bar of zinc to make it expand by 5 cm?

A: Given Data: The length of bar is L = 3 m The expansion is dL = 5 cm = 0.05 m The linear…

Q: A 1.2 m copper rod has a mass of 2.15 kg. The when heated has a length of 1.201m. How much heat was…

A: Given data The length of the copper rod is given as li = 1.2 m. The mass of the copper rod is given…

Q: How much taller does the Eiffel Tower become at the end of a day when the temperature has increased…

A: original height, Lo = 321 m  increase in temperature, ∆T = 15°C Coefficient of linear expansion of…

Q: A cube 21 cm on each side contains 3.2 g of helium at 20° C. 1300 J of heat are transferred to this…

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Q: A steel tape, known to be of standard length at 20°C, is used in laying out a runway 2,500.00 m…

A: Given:Ts = 20°CL = 2500 mα = 1.16×10-5 °CT = 42°C

Q: At what temperature does water boil at the top of the Mount Everest?

A: The upper fixed point of water on the Celsius temperature scale is termed as boiling point. The…

Q: Can water stay liquid below zero degree Celsius?

A: SURE! Water can stay in liquid state even when the temperature falls below zero degree Celsius.

Q: Consider 1 kg of water that is heated from -50 °C to 120 °C. The material will have its lowest…

A: Given 1 kg of water is heated from -50 c to 120 c As we increase temperature, the density of…

Q: What mass of ice at -10.0°C is needed to cool a whale's water tank, holding 1.20 x 10^3 m^3 of…

A: Given : T1 = -10°C V = 1.20 x 103 m3 T2 = 20°C T3 = 10°C

Q: A copper pot with a mass of 0.505 kg contains 0.150 kg of water, and both are at a temperature of…

A: Given Data : The mass of the copper pot is given as mc=0.505Kg The mass of the water is given as…

Q: How much taller does the Eiffel Tower become at the end of a day when the temperature has increased…

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Q: Which is larger, a Celsius degree or a Fahrenheit degree?

A: In the Celcius scale, the scaling is form 0° C to 100°C to while in Fahrenheit scaling is from 32°F…

Q: Can water evaporate at 10°C? Explain in your own words.

A: Water can evaporate at any temperature ,but not completely.

Q: The Eiffel tower is mostly made of iron and is 1063 ft in height when the temperature is 38°C. What…

A: Given Data: The original height is, L = 1063 ft. The initial temperature is, T = 38 °C. The final…

Q: What does the equation 1(Joules/Amp*s2) give?

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Q: If the air temperature is 72°F at sea level, what is the temperature at the top of Pike's Peak…

A: The temperature is the degree of hotness and coldness of an object. The temperature of the…

Q: The Celsius and Kelvin scales are useful because: A. they sound more official outside of tthe…

A: Celsius and kelving scale are useful because they are based off natural physical phenomena.

Q: In a particular scale, water freezes at 50°X and boils at 250°X The equivalent of -208°X in Celsius…

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Q: On a certain dry sunny day, a swimming pool's temperature would rise by 1.10°C if not for…

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Q: Your jet is arriving in London, and the pilot informs you that the temperature is 20°C. Use the…

A: 1. Given Data: Given Temperature: T=20°C From the figure, the value of degree Fahrenheit is 68°F at…