The uncertainty in the measurement 1500 m is
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: Suppose your speedometer has an uncertainty of 4.5 km/h at a speed of 92 km/h. what is the percent…
A: An uncertainty speed of speedometer, u'=4.5 km/h The original speed, u=92 km/h
Q: MEASURED USING CENTIMETER RULER MEASURED USING CENTIMETER RULER Measured Diameter d (cm) Measured…
A: Solution: Calculate the relative uncertainty in diameter for dime. ∆Uddime=0.051.76×100=2.84%…
Q: O). What is through the rectangularly shaped volume? Assume 3 significant digits. X 7 tw 2.0 m ZA…
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Q: By what factor would a numerical quantity change if measured in millimeters rather than kilometers?
A: According to question we need to find--- By what factor would a numerical quantity change if…
Q: Express the following sum with the correct number of significant figures: 1.80 mm + 171.5 cm +…
A: Here, the sum is
Q: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…
A: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…
Q: How many significant figures are in the number 0.00030100?
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Q: Two lengths have been measured as l(1)= (3.64 ± 0.04) cm and l(2)= (3.9 ± 0.04) cm. Find the…
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Q: The diameter of a hydrogen atom is 0.00 000 000 012 m. Express this measurement using SI prefix to 3…
A: From the rule of Significant figures we find that, Trailing Zeros that are not used to hold the Zero…
Q: Question 5 What is the reading of the following Micrometer (in mm)? 444 07.84+0.005 05.34+0.005…
A: Least count of micrometer = 0.01 mm. Linear scale reading = 7 mm. Circular scale reading= 34
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: A student measures the height from which a ball falls to be two-hundred centimeters with an absolute…
A: measure height = 200 cm uncertainty = 2 cm thus, height = 200 cm ± 2cm
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: Given a set of length measurements: 62.1, 62.5, 61.7, 62.6, 62.7, 61.9 cm. Find the standard error…
A: The formula for Standard Deviation: Standard Deviation, σ=∑i=1n(xi-x)2(n-1)where: xi = Value of…
Q: Which of the following pairs of measured numbers have the same uncertainty or error in both numbers?…
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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…
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- A measurement of the circumference of a disk has an uncertainty of 2.6mm. How many mea-surements must be made so that this circumference can be estimated with an uncertainty of only0.52 mm?You measure the radius of a sphere as (6.30 ± 0.25) cm, and you measure its mass as (1.74 ± 0.09) kg. What is the density and uncertainty in the density of the sphere, in kilograms per cubic meter? 4.0 1661.8 X+4.0 X ) × 10³ kg/m³ Need Help? Read It 1.19What, roughly, is the percent uncertainty in the volume of a spherical beach ball of radius r = 0.8460.04 m?