Suppose we have 32.04g of water into which heat is transferred. If the initial temperature was 13.09 °C and the final temperature is 68.25 °C, how much heat has been added in units of Joules? Note: In the space below, please enter you numerical answer. Do not enter any units. If you enter units, your answer will be marked as incorrect.
Q: Physicists at MIT were able to make a 1 T magnetic field. What is the maximum force on a 10 cm wire…
A: Magnetic field B = 1 T Current I = 2 A Length of wire L = 10 cm = 0.10 m
Q: According to the Delaware River Port Authority, the total length of the Walt Whitman Bridge is…
A:
Q: The table shows the rate at which water is being pumped into a swimming pool. Time (min) Amount…
A: we know y = mx + c Here, y is in gallons and x is minute or ∑y=∑mx+∑c Time(x) in minutes 2 4 5…
Q: Soccer fields vary in size. A large soccer field is 120 meters long and 90 meters wide. What are its…
A: Given data: Length = 120 m Width = 90 m 1 m = 3.281 feet Required: The length and width in feet and…
Q: D) indicate the approximate uncertainty implied as an absolute quantity and E) indicate the…
A: Approximate uncertainty: Square the results after removing the mean from each measured value. tally…
Q: A cylinder containing 119.9 cubic centimeter of gas at a pressure of 238 kPa when its temperature is…
A: Initial volume (V) = 119.9 cm3Initial pressure (P) = 238 kPa Initial temperature (T) = 595 k Final…
Q: Magnetic Force A magnetic field equal to 1.48 T is in the positive z-direction. What is the force on…
A:
Q: SI to US conversion, explain how many cubic feet are in 5.00 cubic meters. Show all work, include…
A: Conversion from m to ft is,
Q: Suppose the heart of a resting adult pumps blood at a rate of 4.8 L/min. Convert this to cubic…
A:
Q: 7. The unit of an acre-foot describes the volume of water that will cover 1 acre of land in a depth…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Calculate the quantity of natural gas in cubic feet needed to run the hot water tap for 25 min at a…
A:
Q: Question in image.
A: a) The amount of natural gas is,
Q: Q2/ A thermostat control with dial markings from 0 to 100 is used to regulate the temperature of an…
A: Given that,The dial markings of a thermostat control which regulate the temperature of an oil bath=…
Q: Density is given by the equation density-mass/vol (d=m/V). Given that the density of tin is known to…
A: Equation of density: A tin's density, g/mlThe tin's mass gramsThe volume of water the tin cylinder…
Q: 1. Is the following equation dimensionally homogeneous? Show your work to prove that it is or isn't.…
A: Since you have posted 3 different independent questions, we will solve the first one only as per…
Q: In the data for A dependence of R (Table 2b), by what factor (multiplier) did the diameter D…
A: The question is based on the ratio calculation of diameter and the area, To solve the given question…
Q: How much energy is required to convert 3.5kg of ice at OC to water at 29C ? The latent heat of…
A:
Q: In the previous question, it was necessary to perform the following steps. Select all that apply.…
A: In previous question, Km/h is converted into m/s 1 km/h = 1000m3600s
Q: Suppose we have 45.37g of water into which heat is transferred. If the initial temperature was 15.8…
A:
Q: An object has a density of 4.4 g/cm3. If the object has a mass of 11.4 g and is placed in a…
A:
Q: The equation y = kx represents a proportional relationship between x and y, where k is the constant…
A:
Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…
A:
Q: For each biological model below determine the dimensions of the parameters, based on the given…
A:
Q: A thermometer is removed from a room where the temperature is 70° F and is taken outside, where the…
A: Given, The temperature at time t=0, T0=70°F Ambient temperature, Ts=18°F The temperature at the time…
Q: On a certain dry sunny day, a swimming pool's temperature would rise by 13 C° if not for…
A: Introduction: 1) Evaporation: It is a process through which liquid phase gets converted into gas…
Q: The beach is a favorite destination for most people during the summer. A) If the closest beach is…
A: Distance of closest beach (d) = 365 miles Speed of car (v) = 62 mph
Q: A cylinder measuring 7.8 cm wide and 9.4 cm high is filled with gas and the piston pushed down with…
A: We know that Pressure =Force/Area The pressure in the gas is measured as =192kPa The piston is…
Q: Consider two enclosed cylindrical tanks filled with air. Tank A is 8 ft tall while tank B is 7 ft…
A:
Q: A patient’s temperature was 97.0 °F at 8:05 A.M. and 103.4 °F at 12:05 P.M. If the temperature…
A: GIVEN: Tem. at 8:05A.M. = 970F Temperature at 12:05P.M. =103.40F
Q: In a hypothetical diesel engine the fuel is compressed from 528mL to 39.7 mL. This rasies the…
A:
Step by step
Solved in 3 steps
- A cylinder containing 239.6 cubic centimeter of gas at a pressure of 342 kPa when its temperature is 406 K. Given that its volume is unchanged when the pressure was increased by a factor of 1.2, Determine the new Temperature of the gas (In Kelvin). Note: Your answer must be in Kelvin, however, do not include the unit, just enter the magnitude that corresponds to the final volume in Kelvin. Round your answer to 2 decimal points Round your answer to 2 decimal pointsHow much energy in Joules is required to melt 415g of ice? The latent heat of fusion of ice is: Lf = 3.33 × 10³J/kg Do NOT include units in your answer. Round your answer to 2 decimal places. Do NOT change to scientific notation. Ignore significant figures.YOU MUST SHOW HOW YOU DID THE CONVERSION! Use the above example as a model for your work to show a clear path to answer. A flatbed truck is 35 feet 6 ½ inches long. Convert that distance into mm. 1 inch = 2.54 cm or 1 cm = 0.3937 inch My height is 6 feet 1 inches. I first convert the feet to inches and then add the additional inch. 2.54 cm 10 mm
- The metric unit for measuring heat is the calorie. true or falseExpress the answer in standard scientific notation with the appropriate number of significant figures. The diameter of a helium nucleus, 0.000 000 000 000 003 8 m. _____ x 10 ^___mI need help with knowing what to cirlce. The " increases decreases" part.
- IBM has a computer it calls the Blue Gene/L that can do 136.8 teracalculations per second. Part A How many calculations can it do in a nanosecond? Express your answer using four significant figures. ΑΣφ ? N = calculations per nanosecond Submit Previous Answers Request AnswerUsing formulas found in Table 1, make the following conversions between the International System (S.I.) and English systems of measurements: a. 12 centimeters = _____ inches b. 140 kilometers = _____ miles c. 12,000 feet = _____ meters d. 3 quarts = _____ liters e. 5 kilograms = _____ pounds f. 10°C = _____ °FA hard-boiled egg removed from a pot of boiling water at 96ºC is placed in a 40ºF refrigerator to cool. Find the temperature of the egg in units of K, ºC, and ºR after the egg has attained thermal equilibrium with the refrigerator. What is the temperature change of the egg in units of ºC and K?Note: for full number of points, show all equations used to convert temperatures and report your answer with one digit to the right of the decimal point.