Calculate the total uncertainty associated with the acceleration of gravity ( g = 2h/t^2) where h = .0008m, t = .0125, t = .616, h = 1.823 m
Q: The radius of a circle is measured to be 0.545 ± .005 m. Calculate the area of the circle with its…
A: Write the expression for the area of the circle and substitute the required values.
Q: The length and width of a rectangular room are measured to be 3.764 + 0.005 m and 4.030 + 0.005 m.…
A: As all the-given values are of three significant decimal digits so answer should also be rounded off…
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: What is the value of n+r/(2.000) 2, written with the correct number of significant figures? O…
A: To determine: The value of π+π2.0002
Q: ALCULATE CALCULATE Mass Density ρ= m/V (grams/cm^3) Volume , V=(π*(d^2)* t)/4 (cm^3)
A: Given, Relative Uncertainty in mass δm/m (%) Relative Uncertainty in Diameter δd/d (%) Relative…
Q: You measure a certain flow rate to be Q=12.9±1.6cm3/min. What would be the uncertainty in the…
A: The given value of flow rate is, For a logarithmic value (base 10), the absolute uncertainty can be…
Q: If the density of an object is 16.8 g/cm?, then what is the approximate volume (V) of 800 g of this…
A: Given value--- density = 16.8 g/cm3. mass = 800 g. We have to find--- volume ?
Q: The micrometer (1 µm) is often called the micron. (a) How many microns make up 4.0 km? | um (b) What…
A: Given 1μm=10-6 m
Q: (a) What is the area and uncertainty in area of one side of a rectangular wooden board that has a…
A:
Q: A new physics unit of distance is created and called the Zarkov. A student informs you 1 Zarkov (1…
A:
Q: An expression for buoyant force is FB = ρgV, where FB has dimensions [MLT−2], ρ (density) has…
A: Buoyant Force is given by FB = ρgV FB is Buoyant Force which has dimensions [MLT−2] where ρ is…
Q: The average distance between Earth and the Sun is 1.5 ✕ 1011 m. (a) Calculate the average speed of…
A: According to Newtons's law of gravitation There is always gravitational force between two bodies.…
Q: A model for the surface area of some solid object is given by S = 0.141w0.797 0.466, where w is the…
A:
Q: A student wanted to calculate the radius, r, of the base of a spherical cylinder. The student…
A:
Q: You measure the radius of a sphere as (6.30 ± 0.30) cm, and you measure its mass as (1.77 ±…
A: Radius = (6.3±0.3)cmMass = (1.77±0.09)kgVolume, V = 43πr3V = 43xπx 6.31003V = 1.0474x10-3m3Density =…
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: Express this product in units of km3 in standard scientific notation and with the appropriate number…
A: given that (4.2 km) × (4.0 m) × (13.24 × 10−3 mm)
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: You measure the radius of a sphere as (6.30 ± 0.25) cm, and you measure its mass as (1.72 ± 0.05)…
A:
Q: In a laboratory, one of your partners determines correctly that the surface area of an object is…
A: Area = 11.48 cm2( number of significant figures in area = 4)uncertainity = 0.02783447 cm2(Number of…
Q: Rachel is a 25-year-old Asian woman who weighs 173 lb and is 179 cm tall. Calculate her BMI.
A: Given that, weight =173 lb = 1732.2kg = 78.6 ≈79 kg Height = 179 cm = 1.79 m
Q: A calculator displays a result as 1.3652480 × 107 kg. The magnitudes of the quantities used to…
A: The objective of the question is to determine the number of significant digits in the final result…
Q: The radius of a solid sphere is measured to be (6.30 i 0.30) cm, and its mass is measured to be…
A: (given) Radius of the sphere = 6.30 cm = 6.30×10-2 m Uncertainty in the radius δr = 0.30 cm =…
Q: What is the density uncertainty +8, of a metal block with mass = 554.4+-0.37 grams, length=…
A:
Q: A rectangle has a length of (2.3 ± 0.1) m and a width of (1.4 ± 0.2) m. Calculate the area and the…
A:
Q: The density of the Earth can be expressed by the equation density = C{1.22 -(r/R)}, where R is the…
A: The mass can be represented as, M=∫0RρdV=∫0RC1.22-rR4πr2drM=4πC∫0R1.22r2-r3RdrM=4πC1.22r33-1Rr440R
Q: A car takes time t=(2.5±0.1) s to travel a distance Ax=(0.922±0.001) m. What is the relative…
A:
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: The speed of light is 2.998 × 108 m/s. One light-year is the distance that light travels in one…
A: Dear student, this question contains more than three sub-parts. As per guide lines we will answer…
Q: The mass of a block of wood is (3.15 ± 0.05) kg and its volume is (6.35 ± 0.02) x 103 cm3. Using the…
A: Given thatMass of the block of woodVolumeTo determine thatsolve for density and find the uncertainty…
Q: The length and width of a rectangular room are measured to be 3.885 ± 0.0065 m and 3.2 ± 0.0045 m.…
A: Given The length of a rectangular room = l = 3.885 ± 0.0065 m The width a rectangular room = b = 3.2…
Q: After carrying out some calculations (based on experimental data) your calculator shows that the…
A: Given: The mass of the object is 178.54968 g. The uncertainty in the mass is ±25.0163482 g.…
Q: In the calculation of the perimeter of a square measuring: 5.0 cm ± .05 cm by 5.0 cm ± .05 cm, What…
A:
Q: As part of an important engineering project for NASA, you've been asked to do some unit conversions.…
A:
Q: The radius of sphere 2 is triple the radius of sphere 1. What is the ratio of the areas, A2/A1?
A: Let us use subscript 1 for smaller sphere and subscript 2 for largersphere .Then , according to…
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…
A:
Q: Two piles of sand are combined to make a larger pile. The mass of the first pile of sand is 30 kg ±…
A: The mass of the first pile: The mass of the first pile:
Q: The numbers 2.745 and 2.735 on rounding off to 3 significant figures will give (a) 2.75 and 2.74 (b)…
A: When rounding numbers consider the significant digits you want to round to. Here the numbers are…
Q: Calculate the following and express the answer in the proper number of significant figures:…
A: Required : (5.245x0.03x9.0023)/(4.076x0.029x42.3)
Q: Find the uncertainty in a calculated average speed from the measurements of distance and time.…
A: Given: Function of average speed V(t,x) = x/t. Value of distance x = 9.8 m. Value of uncertainty in…
Q: A rectangle has a length of (5.1 ± 0.2) m and a width of (2.3 ± 0.1) m. Calculate: (a) the area and…
A:
Q: 27.03 cm X 3.3 x 104 g X 83 mph X 3.33 x 10-3 mL X 75 µm x 4°C X 12 miles x 2.9 g X 11.7 mg X 3.62 x…
A:
Q: In the United States, most people measure weight in pounds and height in feet and inches. When…
A: BMI = W(in kg)[h(in m)]2 As 1 kg = 2.205lbs 1m = 39.37inches Thus conversion factor is…
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:…
Step by step
Solved in 2 steps