Consider a resistor of resistivity 4.08 x 105Q•m, length 12.95 m, and unknown cross-sectional area. What potential difference, in millivolts, should be applied across the said resistor so the current density in it is 36.7 A/m2?

Q: Assume it takes 6.00 min to fill a 10.0-gal gasoline tank. (1 U.S. gal = 231 in.³) (a) Calculate the…

A: given: time required to fill tank t=6.00 min =6*60 sec=360 sec volume of gasoline filled V = 10.00…

Q: Find the area of a rectangular room measuring 8.5 m by 13.8 m . Express your answer with the correct…

A: The expression for the area of rectangular room is,

Q: A chemist who wished to verify the density of water constructed a cylindrical container of aluminium…

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Q: Water has a density of 1.00 Mg/m3. What is the density expressed in imperial units? Express your…

A: To convert the density of water from metric units (Mg/m^3) to imperial units (slugs/ft^3), you can…

Q: A cargo ship has tanks for carrying fuel oil. The oil is measured in barrels, while the tank…

A: 1 oil barrel = 0.159 cubic meter. The volume of tank is  V=1×5×15 m3V=75 m3

Q: A passenger jet flies from one airport to another 1,233 miles away in 2.4 h. Find its average speed…

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Q: Six electrons are trapped in a one-dimensional infinite potential well of width L , in h? , (assume…

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Q: Suppose 1.5 cubic meter of oil is spilled into the ocean. Find the area of the resulting slick,…

A: Finding the total area occupied by the spilled oil.Given information:The volume of the oil spilled…

Q: A dog in an open field runs 12.0 m east and then 28.0 m in a direction 60.0° north of west. Let x be…

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Q: Where r is the radius of the sphere and pi = 3.14. If you measure the radius of a bowling ball to be…

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Q: Use scientific notation to express each of the following quantities with only the base units (no…

A: Unit conversion is the method br which same quantity is convert into different units like…

Q: Iron has a mass of 7.87 g per cubic centimeter of volume, and the mass of an iron atom is 9.27 ×…

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Q: Suppose that a person has an average heart rate of 72.0 beats/min. Assume that a year has 365 days.…

A: Average heart rate = 72 beats /min

Q: Two types of barrel units were in use in the 1920s in the United States. The apple barrel had a…

A: Solution: Given:  1 in3 = 0.0163871 liter   V1 = 1 apple-barrel = 7056 in3 V2 = 1 cranberry-barrel =…

Q: a. Draw an energy level diagram (doesn't have to be to scale) indicating the transitions that…

A: We know that for a particle trapped in an one dimensional infinite potential well (square) must have…

Q: A charged paint is spread in a very thin uniform layer over the surface of a plast sphere of…

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Q: You have a twin that stays at home on the Earth while you travel in a spaceship. You leave Earth…

A: Given, You and your twin age=20years Total travel time, tspaceship =5years After 5 years, a long…

Q: The mass unit most commonly used for precious stones is the carat. 1 carat = 3.168 grains, and 1 g =…

A: Convert 1 carat into grams. 1 carat=3.168 grains=3.168115.4 grams=205.71×10-3 grams

Q: Find the product below and express the answer with units and in standard scientific notation with…

A: In the first step, multiply the numerical value given in the expression, next find the product…

Q: mass of chain = ☐ Suppose you need 8.5 m of Grade 70 tow chain, which has a diameter of 3/8" and…

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Q: So we take a pile of paper, we count the number of sheets, and obtain 226. Then, we measure how tall…

A: Given: number of sheet obtained is 226 ruler with 24.0mm   Note: the question is not complete.…

Q: Convert 4-oz to grams, write your answer using one significant figure. Convert 1.88 y (year) and 65…

A: The answers are below

Q: B 120 mm 48° Fig. P3.147 40° 30° 200 mm 3.147 A 300-N force P is applied at point A of the bell…

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Q: Problem 1.4 2 of 9 M Review IBM has a computer it calls the Blue Genet that can do 136.8…

A: We know, 1 teracalculations = 1012 calculations 1 nanosecond = 10-9 seconds

Q: Azelastine hydrochloride is an antihistamine nasal spray. A standard size container holds one fluid…

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Q: A satellite in orbit above Earth's equator is traveling at an orbital speed of 7.45 KM/s. a) How…

A: Part A. Orbital speed of satellite = Mass of the Earth = M = If the distance from the Earth center…

Q: The Apothecary system of units was used in Britain and the US until 1858. Given the density of water…

A: 1 grain = 0.065 g Therefore, 20 grains=20×0.065=1.3 g That implies 1 scruple = 1.3 g Therefore,  3…

Q: I’m confused on what formulas I should use? Thank you.

A: The launch angle of the ball is 40.0°, the initial speed of the ball is 22 m/s. The ball undergoes…

Q: 1.38 What is the answer? Use a given-required-solution format. Provide a step by step solution.…

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Q: Volume = area × thickness. Find the volume V as a function of thickness T if the area is 7.0 cm².

A: Given that; Volume= area×thickness Area=7.0 cm2 = 7×10-4m2 We have to find volume V as a function…

Q: What is the sum of 44.06005 s, 0.0598 s, and 1103.4 s? Answer the question with correct number of…

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Q: In the calculation of the perimeter of a square measuring: 5.0 cm ± .05 cm by 5.0 cm ± .05 cm, What…

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Q: 3. A pendulum is placed on another planet. The pendulum's arm is 2.0 meters long. The mass of the…

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Q: Each of the following equations was given by a student during an examination 1/2 mv^2=1/2…

A: 1) The equation is given as, Here, v0 and v denotes the initial and the final velocity, g denotes…

Q: The radius of an atom of gold (Au) is about 1.35 Å. How many gold atoms would have to be lined up to…

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Q: INSTRUCTIONS: - Show the 'free body diagrams' completely. - Show all equations obtained from the…

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Q: Convert the following measurements to metric units with power-of-ten prefixes. Do not use scientific…

A: To convert : Given measurements to metric prefixes

Q: In the following calculations, be sure to express the answer in standard scientific notation with…

A: 6.477 x 1044.7036 x 102