If r = 3.71 ± 0.09 cm, what is the uncertainty in r2. That is, what is δ(r2)?
If r = 3.71 ± 0.09 cm, what is the uncertainty in r2. That is, what...
QUESTION 1 Find the uncertainty in the moment of interia Moment of interia of a disk depends on mass and radius according to this function m.r)-1/2 m r2 Your measured mass and radius have the following uncertainties 5m 329 kg and 5r086 m. What is is the uncertanty in moment of intería, δ·if the measured mass, m-2717 kg and the measured radius, r-646 m? Units are not needed in your answer. QUESTION 2 Find the uncertainty in the moment of...
In a compound microscope, the focal length of the objective is 3.71 cm and that of the eyepiece is 6.60 cm. The distance between the lenses is 17.6 cm. (a) What is the angular magnification of the microscope if the person using it has a near point of 32.1 cm? (b) If, as normal, the first image lies just inside the focal point of the eyepiece, as in the drawing, how far is the object from the objective? (c) What...
Table 7. 3 4 d (cm r (cm) r2 (cm2) A (cm2 Graph a) A#f(r) What kind of relation exist? a) b) A-f(r) 1- 2- b) 3- When you get a right line. Page 4 of 5 Table 8 T=2π . 13 14 16 L (m) 1- 2- Graph T=f(L) What kind of relation exist? 3- What is the name of the shape in this graph? FINAL CONTROL 1- Write down your conclusions.
Is it true Given the equation f-10cyZ, where13.99+0.09.y-0.314+0.001 and z0.0580+0.0006 What is the absolute uncertainty in f? Select one: o a2.55+0.02 o b.2.6+0.2 o -2.6±0.5 o d.2.55+0.05 Check
Please help ASAP Please help determine R and uncertainty of R for all four resistors , data and question posted below. Tabulate the data from V-1 including the following: For each unknown resistor, tabulate lı, h2, Rz and R. Determine and report R + Orx for all four resistors Compare the resistance determined from the Wheatstone bridge to the resistance using the DMM. See the lab manual for details. Resistor A B С D 1 (cm) 50.1 49.9 50.0 50.0...
Length is measured as 9480[cm] ± 40[cm]. What is the relative uncertainty?
(a) What is the measurement uncertainty of this Vernier Caliper? ___ cm (b) What is the main scale's measurement? ___ cm (c) What is the Vernier scale's measurement? You will need to zoom in on the picture. ___ cm (d) What is this object's total length? ___ cm Please explain, I know it's easy. Below is the picture of a sample measurement with a Vernier Caliper 0 5 10 15 20 25 LLLLLLL 24682 3 O4 = We were unable...
Question on Partial Differential Equation 5.6 In polar coordinates for R2, define the domain Ω={(r, θ): 0
The figure below shows two circular regions R, and R2 with radii r1 = 22.5 cm and r2 = 30.8 cm. In R, there is a uniform magnetic field of magnitude B2 = 50.5 mt directed into the page, and in R, there is a uniform magnetic field of magnitude B2 = 76.0 mt directed out of the page (ignore fringing). Both fields are decreasing at the rate of 11.9 mT/s. Calculate Pē.ds for (a) path 1, (b) path 2,...
Loop and Junction Rules (10pts) R2 Find the current and potential difference through each resistor: Resistances are:R,-40, R,-2 Ω and R,-10 4.4.4, Δν. Δνζ, and Δ Loop and Junction Rules (10pts) R2 Find the current and potential difference through each resistor: Resistances are:R,-40, R,-2 Ω and R,-10 4.4.4, Δν. Δνζ, and Δ