In the example calculation of the electric field of a long straight rod... • What range of values for the introduced variable § covers the rod?

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: find the absolute uncertainty in d. d= (10^((m-M+5)/5))/10^6 m=13.78 M=-18.78 error in both m…

A: Since d is a function of m and M, which are two independent variables, the absolute uncertainty (δd)…

Q: Determine the acceleration of each body and the tension in the cord supporting block A. Coeff…

A: Given information: The weight of the blocks: WA=400 lbWB=800 lbWC=1000 lb The coefficient of…

Q: a. Compute a linear trend line for freight car loadings. (Use of Excel's Trendline, with display…

A:

Q: 5. A bow with an arrow is drawn back 0.50 m. The bow has a spring constant of 500 N/m. problem. (a)…

A: Given: The displacement of the bow with the arrow is 0.5 m. The spring constant of the system is 500…

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: 8The value of ÍCo( exi)is: A) B+1 D 3

A: The value of = k^.(k^×i^)

Q: Three students, Tom, Sally and Kevin, did an experiment where the accepted size of nano-particles of…

A: Measurement of length or size is done in units of meter. One nanometer is equal to 10-9 meter. Now,…

Q: An angle is measured to be 109.0±0.6deg. What is the absolute uncertainty in the sine of the angle?

A: Given data: Angle θ=109.0±0.6°

Q: A variable x changes in value from 4.96 to 8.62.  The "scaling factor" associated with this change…

A: The objective of the question is to calculate the scaling factor associated with the change in the…

Q: A distance R is measured to be 3.400±0.005m. What is the relative uncertainty in R?

A: Given that:Distance R=3.400±0.005 m

Q: Find the absolute uncertainty a) 15s+or-10% b) 3.35s+or-1%

A: (a)  15 s ±10%Absolute uncertainty = 10% of 15 = ±10100×15=±1.5 s

Q: the value the speed of light is now known to be 2.997 924 58 * 10^8m/s. Express the speed of light…

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Q: Wind is a useful source of energy for generating electrical power for people who live in heavily…

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Q: Relate accuracy, trueness, and precision with standard deviation and variance. Explain not more than…

A: Accuracy :-                      Accuracy refers as the closeness between experimental and…

Q: L = mv is the equation for ??

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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: An angle is measured to be 0.39±0.06rad. What is the absolute uncertainty in the sine of the angle?…

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Q: If a radar unit measures that speed of an object 3 times and the results of 300km/hr, 297 km/hr, 302…

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Q: Where did you get 1.788 from?

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Q: A circular plate with I = 0.052 kg m² is rotating at w; = 1.2 rad/s. Another circular plate with I2…

A: