16. Explain the Cavendish experiment for gravitation AND how to prove the formula for the energy required to lift a mass m2 off a mass mi starting from a distance R to infinity.
Q: sent each of the following combinations of units in the correct Sl form: (a) lum (o) Niks? and (d)…
A: We know prefixes:- giga (G) = 109 micro (µ) = 10-6 kilo (k) = 103
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A: Finding the total area occupied by the spilled oil.Given information:The volume of the oil spilled…
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Q: In a water tank there are four taps, the first one adds water at 5 L/s the second at 6t L/s; the…
A: Given: The rate at which the first tap fills water, R1= 5 L/s. The rate at which the second tap…
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A: Mass of bacterium m= 10^-12gm.
Q: Determine the travel time in hours for a vehicle that was displaced 350 km [N] with an average…
A: Given data: Displacement (d) = 350 km, towards North Average velocity (v) = 75.0 km/h, towards…
Q: A car engine moves a piston with a circular cross section of 7.800 ± 0.009 cm diameter a distance of…
A: ³V=154.262862cm³Average volumeπ²V=πr²h r=7.8cm h=3.23cmπ²V=π(3.9)²(3.23)³V=154.262862cm³
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: -70.25 Põiñtš] DETAILS YINTROSTAT1 6.HW.070. The length of time it takes to find a parking space at…
A: Given:According to the provided information the length of time toFind a parking space follows normal…
Q: A rod of length 24.00 cm has linear density (mass per length) given by λ = 50.0 + 24.5x where x is…
A: length, L=24 cmλ=50+24.5x
Q: (a) Define the function C(t) = M(t)e – é, teR Show that C(t) = M'(t)e' + M(t)e – é (b) Use (a) and…
A: Given quantities: C(t) = M(t)et - et…
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Q: One molecule of water (H2O) contains two atoms of hydrogen and one atom of oxygen. A hydrogen atom…
A: Given that Mass of one hydrogen atom mH = 1 u Mass of one Oxygen atom mO = 16 u Estimated mass of…
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- S Can 6 PAR к Торс K Unit K In x K Moti = Cop K Unit S Spee S Topo S Math Micr eb.kamihq.com/web/viewer.html?source-filepicker&document_identifier=137VZR5BZOVSAIMOA55WU555_CvJ9NacO + 100 P e Interpreting Graphs Answer the questions following the graphs on each side Dietance va. Time 2 7 10 11 12 13 14 Time in soconds 1. From 1 second to 2 seconds, how fast is the object traveling. (Take the difference in distance and divide it by the time in between the 2 distances) 2. Is the object going as fast between 9 and 12 seconds as it is between 1 and 4 seconds? How can you tell? 3. What is the motion of the object between 4 and 6 seconds? aceri keep getting the unit conversion chain incorrect but i swear i’m song it correct i don’t understanddd:(This was wrong. Can you solve this again with these numbers? What is the root mean square velocity, vrms, for Hydrogen molecules (H2) at 20oC? Hint: How many amu does an H2 molecule contain. 1 amu = 1.67 x 10-27 kg Boltzman's Constant, k = 1.38 x 10-23 J/K Give your answer in m/s to 4 significant figures (NO DECIMALS)
- Still think that unit conversion isn't important? Here is a widely publicized, true story about how failing to convert units resulted in a huge loss. In 1998, the Mars Climate Orbiter probe crashed into the surface of Mars, instead of entering orbit. The resulting inguiry revealed that NASA navigators had been making minor course corrections in SI units, whereas the software written by the probe's makers implicitly used British units. In the United States, most scientists use Sl units, whereas most engineers use the British, or Imperial, system of units. (Interestingly, British units are not used in Britain.) For these two groups to be able to communicate to one another, unit conversions are necessary. The unit of force in the SI system is the newton (N), which is defined in terms of basic Sl units as 1 N=1 kg · m/s?. The unit of force in the British system is the pound (lb), which is defined in terms of the slug (British unit of mass), foot (ft), and second (s) as 1 lb =1 slug ·…Hi!! Can you help me what goes in each boxes? Thanks!!It's showing that b is not correct. Thank you for your help with this practice problem.
- the average density of an atom is approximately 103 kg/m3. The nucleus of an atom has a radius about 10-5 times that of the entire atom, and contains nearly all the mass of the atom. What is the approximate density, in kilograms per cubic meter, of a nucleus?Just do from (e) till ( j)(1) A metallic sphere has a density p and a radius r. (a) Using dimensional analysis, derive a formula for the mass of the sphere. (b) Using dimensional analysis, derive a dependence of the sphere radius if its mass and density are known.