Explain/State all of the possible Physics behind Heron's Fountain Experiment.
Q: You have an 18-carat gold coin (an alloy of gold and copper). Its mass is 6 grams. Using the fact…
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Q: Experimental Acceleration vs Accelerating Force 8. y = 1.0107xees 7 3. 2. Experimental Acceleration
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A: Q1. Given that Length of the cylinder is L Radius of the cylinder is R.
Q: QUESTION 2 What is the ratio of the surface area to the volume (a) for the 1 m sphere (b) for the 2…
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Q: On a 1 Carbon has a mass of 12.011 amu and hydrogen has a mass of 1.008 amu. the mass of methane in…
A: Mass of carbon = 12.011 amuMass of hydrogen = 1.008 amu
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Q: 1) Return to your data table above and continue to collect data for those points for when the scale…
A: Solution Given below:
Q: Example 1: A block of wood with a mass of 220 g (assumed exact) is sitting on a surface, where the…
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Q: EXOQ Compare the auxillary equations in the cases of the double rod ordented Vertically (figure…
A: Step 1: Auxiliary equation comparision ;(a) Vertical rod In figure 1.2(a) :For the vertical double…
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A: Given: m = 3.14*10-27 kgc = 3*108 m/sf = 3.46*1022 kg-1 m-3 s2r=1.0*10N m
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Q: a) Estimate the radius and volume of the platinum atom, using the metal density of 21.45 g/cm³.…
A: metal density of platinum = 21.45 g/cm3Mass of platinum atom = 195 amu = 195×1.67×10-24 g = 3.2565…
Q: alon X axi mass density of 1 = 2o. (Note: "linear mass density" means dm = 1dL, much like "volume…
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Q: For this problem, we want to estimate the answer, so our assumptions may be a little unrealistic.…
A: (a) In the given problem, no- of astronauts in space station= 4 the volume of air require per cycle…
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- 7. The two-tailed p-value associated with this test is 0.860. Should the null hypothesis be rejected?8. Is there sufficient evidence to suggest that there is a statistically significant difference between the two means in question?9. If we now wanted to know whether there is a difference in weight between those with a low NYHA class (1 and 2) and those with a high NYHA class (3 and 4), what p-value would you report? Note that here, you'll need to combine categories 1 and 2 together, and categories 3 and 4 together. The creation of new variables was discussed in a previous lab. Please refer to it.The question is whether these relationships are linear or non-linear, can you please inform me on how I'd be able to tell?Please help me with these problems. We are using algebra based physics, not calc based
- (3.0 x 10 N/m2)- (4.9 x 10 N/m²)- (6.0 x 10 N/m2) = 2.5 x 10 N/m² %3D Sample Problem You own a restaurant that is investigating new ways to deliver beverages to customers. One proposal is for a tube that will deliver root beer of density kg 1,090 m³ throughout the restaurant. A section of the tube is shown below. The blueprints say that the speed and gauge pressure of the root beer at point 1 are 3.00 m/s and 12, 300 Pa respectively. The root beer at point 2 is 1.20 m higher than the fluid at point 1 and is traveling at a speed of 0.750 m/s. You can't make out the number on the blueprints for the pressure of the root beer at point 2. Use Bernoulli's equation to figure out the gauge pressure of the root beer at point 2.1. Use the data of three trials with the launcher in a horizontal position to determine average, standard deviation and uncertainty of both time and range. Table 1: Trial Time t_(s) Range Ax_(m) 1 0.2049 0.963 0.2114 0.972 3. 0.2083 1.009 Average 0.2082 0.981 Standard deviation Uncertainty Check: Measure the height of ncher H with your ruler: H = 21.4 cm calculate the theoretical time of flight: Is the above value in good agreement with the average time from table 1? Explain. 2. Using the data in Table 1 calculate the initial speed vo= Axevezse/toveurs Initial speed Xe= (units:How did they get 0.0002739? Where did they get x from?
- Part A Some atomic masses Particle Symbol Mass (u) Electron e 0.00055 Part B Proton р 1.00728 Neutron n 1.00866 Part C Hydrogen 'H 1.00783 Helium 4He 4.00260 Part D Calculate the mass defect of the helium nucleus He. The mass of neutral He is given by MHe = 4.002603 u. Express your answer in atomic mass units to three significant figures. · View Available Hint(s) ? uPd Pd 1. Let's consider a toy model of nuclear fission. Suppose an nucleus of Uranium-235 (92 protons, molar weight of 235 g/mole) "splits" into two "daughter" nuclei of Palladium (46 protons each) – this is not how it really happens, but it's a very simple model that actually gives fairly accurate results. The radius of the original U-235 nucleus is about 7.4 x 10-15 m. (a) If the Pd nuclei each have half the volume of the U nucleus, which is reasonable, and they are "touching" right after the split, how far apart are their centers? (b) Using conservation of energy, what will be the sum of the kinetic energies of the Pd nuclei when they are far apart from each other? (c) That's energy of one atom undergoing fission, so what, then, is the energy released by the fission of 1 kg of U-235? Express this in Joules and also in kilotons of TNT, where 1 kt = 4.2x1012 J. (The Hiroshima bomb yielded about 15 kt) (d) How many kwh (kilowatt-hours) of energy is this, (1 kwh = 3.6x10° J), and (if…