Find the relationships between the followings; i) km3 and m3 v) kgm?s-2 and gcm?s2 ii) mg2and g-2 iii) m-3 and cm-3 iv) C-2 and µC-2 vi) kgm2s ²A-2 and gcm²s-2mA-2

Q: suppose you collected a data set in which you measured fall-times for different fall-heights, you…

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Q: the curo and calculate Divergence Az Xz'i -2xyzj+2yz°K at 3.

A: Given: A→=xz3 i^-2x2yz j^+2yz4 k^

Q: How the uranium bomb design was called? O implosive lens design O gun design segment design O dragon…

A: In the Manhattan Project, two bombs were built. We are talking about the Manhattan project in this…

Q: What do you mean by the term local earthing? Explain how it is done?

A: local is also known as Grounding which is a system used to protect electrical wires and components…

Q: Use the fact that 1m3= 1000 liter and show that 1 liter = 1000 cm3

A: 1 m=102 cm1m3=102 cm3=106 cm31000 liter=1m3103 liter =106 cm31 liter=106 cm3103         =103 cm3…

Q: What Is KMT And What Are Its Assumptions?

A: KMT is an abbreviation of the kinetic molecular theory of gases, which is a model that describes the…

Q: A sample from a meteorite that landed on Earth has been analyzed, and the result shows that out of…

A: N=N0e-λt→1 T12=ln2λ ⇒λ=ln2T12=0.6931.3×109=0.533×10-9years-1

Q: 24.) Consider cobalt-60 with a half-life of 5.25 years. How many years will it take for its activity…

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Q: one-eighth of a radioactive element remains after 600 years, what is that elements half-life?

A: Let initial number of nucleus = No  remaining number of nucleus = N = No /8  Time taken t = 600…

Q: Suppose you collected a data set in which you measured fall-times for different fall-heights. You…

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Q: 1- One of your classmates asks if he should set alpha at .05 or .01. What do you recommend and why?

A: With respect to hypothesis testing, alpha is defined as the significance level. It measures the…

Q: What is 28 mg coverted into kilograms? I put 2.8 e-5 and it was incorrect on Webassign.

A: 28 mg can be converted as follows.

Q: What general trend did you observe from set-ups  3? Support your answer by using the data gathered.

A: In the three trials that were carried out, it is observed that the velocity of the marble A (smaller…

Q: WHAT WOULD HAVE A LARGER RADIUS F- OR N3-

A: Atomic radius is directly proportional to the number of electrons. In case when the number of…

Q: 4b) the average density of the earth is 5.5 g/cm^3. Which has the greater density 1g of uranium of…

A: We are given with average density of earth i.e 5.5 grams per cubic cm

Q: found in it is 92 percent of that in living tissue. Carbon-14 has a half life of 5730 years ?

A: We know :                      The age of the fossil is 690 years.

Q: Radioactive isotopes can be used to find the age of rocks, fossils, or other artifacts. Carbon-14…

A: Given that                      The half life of the C-14 is t12 = 5730 years and a sample of a…

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A: There are two frame S and S’, moving with a relative speed v. The space and time coordinates for S…

Q: Suppose you collected a data set in which you measured fall-times for different fall-heights. You…

A: The relation between the fit parameter A from the given mathematical model to and the parameter g…

Q: 11. f = k, . In this equation k = 1 when m is measured in kgm-1, fis measured in s1 and T is m…

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Q: Suppose you collected a data set in which you measured fall-times for different fall-heights. You…

A: The relation between the fit parameter A from the given mathematical model to and the parameter g…

Q: How would I solve this? Assuming that the size of a cloud is 1 km^3 (1 km on all sides) and contains…

A: Given:Size of the cloud, v = 1 km3 = 106 m3Cloud conatins water, V = 0.5 g per m3Mass of the…

Q: The density of an object is 80kgm-3. Calculate the mass if the volume is 25m3

A: Given : Density (ρ) = 80 kgm-3 Volume (V) = 25 m3

Q: I need help with 14.

A: The mean density of moon is,

Q: A fossil contains 4.06 grams of carbon 14. Refer to the formulaA(t) = C 0.999879twhich gives the…

A: According to the given equation, the amount of C-14 in the sample at t time is given in the…

Q: T for F)-The plot shows that, on average, Earth's temperature has steadily increased over the past 3…

A: This plot shows the temperature has decreased over the pas 3 million years .

Q: Which is not a natural particle in the atmosphere

A: Particle: particle is a tiny bit of Matter which is the constituents of every thing in the universe.…

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Q: combine both equations and solve for 11 12 13 8.0 - エ,(icb) +エ。(220b)。 12.0V -I, (150b)-エュ(2205ーエる…

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Q: how to relate densities to our daily life?

A: Density is a physical quantity. Basically it is a proportionality constant. It is well known that…

Q: Q:- A triengle formed hy vectous, the Eng vectov is of it's Surrounding Side is 2i-3j +4k, find…

A: The triangle formed by vectors is shown below.

Q: hotomultiplier tra

A: A transducer is an electronic device that converts energy from one form to another. The process of…

Q: From Figure 8, use the following equation to calculate the strength of the PGh  (in units of mb per…

A: 0.016

Q: 4. Early life on Earth formed in h. late September 5. Cambrian explosion would occur in f. mid…

A: 6) The Triassic Period (252-201 million years ago) 7)around 300,000 years ago. on that time 8)The…

Q: Describe, The Millikan's oil drop experment, ?

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Q: If you could run 8 kilometers at 8 km/hr, how much energy would you burn?This activity uses up…

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Q: What is Venturi-meter?

A: venturimeter is working based on the principle of Bernaulli's principle.

Q: 5-pertorm the folowing usirg scientihic notation: a) 6300+75000 Ans: 81-3)0 Do.00047/0002 Ans: 23-5e…

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Q: The half-life of Oxygen-21 is 3.42 seconds. After roughly 13 seconds have passed, what fraction,…

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Q: Selection from the A to D the graph that best corresponds to the variable y and x in each of the…

A: In the given question, We have to choose appropriate graph.

Q: The energy yield of a nuclear weapon is often defined in terms of the equivalent mass of a…

A: Given, Diameter= 10 km Density= 2500 Kgm3 Volume = 30 Km/s Radius= 5 km= 5000 m We know,  Density=…

Q: Calculate the time constant of the RC-circuit depicted here

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Q: How long is a microcentury in minutes? Note that 1 century is 100 years and 1 year is 365.25 days.

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Q: Meihui is at NASA analyzing Moon rocks. In one of the rocks from the lunar highlands, he discovered…

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Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.