Properly report the result The average mass of physics textbook in grams: m=1372.7, Sm=16.54
Q: sent each of the following combinations of units in the correct Sl form: (a) lum (o) Niks? and (d)…
A: We know prefixes:- giga (G) = 109 micro (µ) = 10-6 kilo (k) = 103
Q: person's blood pressure is measured to be 129±8 mm Hg.129±8 mm Hg. What is the percent uncertainty?…
A: Pressure P = 129±8 mmWe need to determine percentage uncertainity.
Q: A chemist who wished to verify the density of water constructed a cylindrical container of aluminium…
A:
Q: The measurement error is defined as AX=X-Xo where Xo is the true value of a physical quantity. X is…
A: The true value of the physical quantity is X0 and the measured value of physical quantity is X.…
Q: How many significant figures are in each of these measurements?
A: 0005 we know all non zero numbers are significant all zeros in left side of the digit is…
Q: A car engine moves a piston with a circular cross section of 7.800 ± 0.009 cm diameter a distance of…
A: ³V=154.262862cm³Average volumeπ²V=πr²h r=7.8cm h=3.23cmπ²V=π(3.9)²(3.23)³V=154.262862cm³
Q: What is the percent uncertainty in the volume of a cylinder whose diameter is 3.6 × 10^4 cm and…
A: diameter d=3.6×104cmLength L=25.3×102cm
Q: If a sphere has a volume of 375.6cm^3, what is the diameter in dm and feet?
A: Volume of the sphere is given asV= volume of the spherer=radius of the sphere
Q: 9. Grains of California beach sand are approximately spheres with a radius of, on average, 50 µm.…
A: 9. Let the given grain’s radius be denoted by R and let the given cube’s side length be denoted by…
Q: One cube is made of uranium and has side length 57.0 cm and one cube is made of an unknown substance…
A: Given: The side length of the cube made of uranium: a1 = 57.0 cm. The side length of the cube made…
Q: A rectangular solid block of metal is 8.00 cm long, 6.00 cm wide, and 1.50 cm thick. Write the…
A: given long = 8 cm wide = 6 cm thick = 1.50 cm as 1 cm = 0.01 m
Q: -70.25 Põiñtš] DETAILS YINTROSTAT1 6.HW.070. The length of time it takes to find a parking space at…
A: Given:According to the provided information the length of time toFind a parking space follows normal…
Q: a be Your Answer: C6 C₂ x10 C3 C5 In the figure C₁ = 12 μF, C₂ = 14 μF, C3 = 18 μF, C4 = 18 μF, C5 =…
A:
Q: What is the density uncertainty +8, of a metal block with mass = 554.4+-0.37 grams, length=…
A:
Q: Problem 2: The figure shows a cubical volume of a material with a non-uniform density. The density…
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Q: If n=5, how many values are possible for Ml?
A: For an electron that has n=5, then the possible values of angular momentum quantum number is 0,1,2,3…
Q: Problem 1. The standard kilogram used to be a platinum-iridium cylinder 39.0 mm in height and 39.0…
A: Given data: Mass (m) = 1 kg Height (h) = 39.0 mm Diameter (d) = 39.0 mm Required: The density of the…
Q: Convert to scientific notation 1. .005 = 2. 5,050= 3. 0.0008= 4. 1,000= 5. 1,000,000= 6. 0.25= 7.…
A: Scientific notation is a way of writing numbers or values of variables so that it became easy to…
Q: The followings are the measurements from one group of students: M1=127.01 g, M2=49.40 g, Xi=33.90…
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Q: 6.27 ± 0.06 cm. The volume of a sphere is given by (4/3)?r3. Find the absolute uncertainty and…
A: Given: The radius of the sphere is r=6.27±0.06 cm. The uncertainty in radius is 0.06 cm. To find:…
Q: A study fonds that the metabolic rate of mamals is proportional to the mass of the mamal carried to…
A:
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- A person's blood pressure is measured to be: 115 ± 7 mm Hg. What is its percent uncertainty? (Express your answer to the correct number of significant figures and proper units. Use unrounded values in your calculations.)the average density of an atom is approximately 103 kg/m3. The nucleus of an atom has a radius about 10-5 times that of the entire atom, and contains nearly all the mass of the atom. What is the approximate density, in kilograms per cubic meter, of a nucleus?A parameter x is measured with a relative uncertainty of 4 percent. If x=19.0, what is the absolute uncertainty in the natural logarithm of x? If x=0.082, what is the absolute uncertainty in the natural logarithm of x?
- A hot tub with a surface area of 28 ft2 is filled with water to a depth of 29 in . Hint: volume is calculated as area × height (A × h). A) What is the volume of water in the tub, in liters? Express your answer to two significant figures and include the appropriate units. B) How many kilojoules are needed to heat the water from 59∘F to 103 ∘F? Express your answer to two significant figures and include the appropriate units. C) If the hot-tub heater provides 5900 kJ/min, how long, in hours, will it take to heat the water in the hot tub from 59∘F to 103∘F? Express your answer to two significant figures and include the appropriate units.You will be using these rules in your calculations. As an example of a sample calculation, find the volume of a rectangular solid: V = Lx W x H V = (25.95 cm)(5.87 cm)(83 cm) V = 13000 cm³ = 1.3 x 10“ cm3 Note that when you do this calculation in your calculator, you will have an answer of 12643.0995. However, the 83 cm limits your answer to 2 significant figures, so you must round the final answer to 2 significant figures. Remember you need to keep the place value of the significant figures! The scientific notation helps clarify that none of the zeros are significant.Needs Complete typed solution with 100 % accuracy.