If earth shrinks then the duration of day

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August undefined, 2024

Web28 mrt. 2024 · The length of the day. Solution, We can simply solve this mathematical problem by using the following mathematical process. If the diameter shrinks to half, then it's obvious that the radius will also shrink to half. Let, Radius before contraction = R1 . Radius after contraction = R2 . Mass before contraction = M1 . Mass after contraction = M2 WebIf earth shrink (without change in mass) to half it\'s present size. Length of the day would become `6` hours. As size of earth changes its moment of inertia...

Density remaining constant if earth contracts to half of its …

WebWhat will be the duration of the day, if the earth suddenly shrinks to \( \frac{1}{27} \) of its original volume, mass remaining unchanged?a. \( 5.2 \mathrm{... WebIf the Earth shrinks such that its density becomes 8 times its present value then the new duration of the day in hours will be : (assume that there is no change in axis of rotation … em waves graph

What will be the duration of the day if the earth suddenly shrinks …

WebMomentum and Radiation Pressure(39) A uniform circular disk of mass m = 2 4. 0 g and radius r = 4 0. 0 c m hangs vertically from a fixed, frictionless, horizontal hinge at a point on its circumference as shown in Figure "a". A beam of electromagnetic radiation with intensity 1 0. 0 M W / m 2 is incident on the disk in a direction perpendicular to its surface. The … WebaskIITians Faculty 646 Points. 2 years ago. Dear Student, Please find below the solution to your problem. If the earth were to shrink from its original size than the moment of inertia will decrease. By the conservation of angular momentum, the angular velocity will increase to to its small size and thus the length of the day will decrease. Web28 sep. 2024 · Shrinkage of clothes cannot always be reversed. But sometimes, with a bit of luck and a lot of steam, you may be able to restore shrunk items em waves from the sun

If the earth were to shrink suddenly, what would happen to the length ...

if earth were to shrink suddenly, what would happen to the length …

WebAnswer (1 of 5): It can be anything. This question lacks necessary parameter: If you mean what would the length of a day be, assuming the angular momentum remains the same: If the mass remains the same, and the angular momentum of a larger sphere is equal to the angular momentum of a current ea... WebE) longer at first, then shorter A) longer. A huge rotating cloud of particles in space gravitate together to form an increasingly dense ball. As it shrinks in size, the cloud A) rotates faster. B) rotates slower. C) rotates at the same speed. D) cannot rotate. A) rotates faster. dr berg ear infectionWebIf the Earth shrinks to half its radius, what would be the duration of the day? - Quora Answer (1 of 22): Question: Is the mass of the Earth preserved? Ie, by shrinking, the … dr berg dds tacoma wa

"Web9 apr. 2024 · Hint: In these types of questions, we always first write the formula for the original value of the quantity in consideration, here it is acceleration due to gravity, then we make the changes given in the question and then compare it with the original formula. Here, we need to keep a formula in mind which is: \[g=\dfrac{GM}{{{R}^{2}}}\] ... " - If earth shrinks then the duration of day

If earth shrinks then the duration of day

WebAssuming the earth to be sphere of uniform mass density, how much would a body weight half way down… The minimum and maximum distances of a satellite form the centre of the earth are 2R and 4R… Suppose our planet, the earth, suddenly shrinks in size, still remaining perfect spherical, then; An artificial satellite is revolving round the ... Web24 dec. 2024 · If earth shrinks then the duration of day. asked Feb 17, 2024 in Physics by AkashBansal (37.4k points) class-11; system-of-particles; 0 votes. 1 answer. If most of the population on earth is migrated to poles of the earth then the duration of a day. asked Feb 17, 2024 in Physics by AkashBansal (37.4k points) class-11;

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http://indem.gob.mx/in-depth/What-is-Real-hRE-Penis-Enlargment/ WebAcceleration due to gravity at height (h’) whose distance from the centre of the earth is r is given by: Where G is Universal gravitational constant, r = (R - h) and r’ = (R + h). Given: radius of earth shrink by 1/3.

Web24 okt. 2008 · If the earth were to shrink its speed would increase. This can be shown using conservation of angular momentum. This is similar to the increase in speed of a dancer … WebIf the Earth shrinks to half its radius, what would be the duration of the day? - Quora Answer (1 of 22): Question: Is the mass of the Earth preserved? Ie, by shrinking, the density of the planet is increased? So answering simply, if the radius of the Earth just halved without the preservation of mass, then a few th...

Web24 dec. 2024 · As T 1 = time taken by earth to complete one revolution about its axis. i.e., normal length of the day =24 h ∴ T 2=(41)2×24=1.5 h 100 4 students asked the same question on Filo Learn from their 1-to-1 discussion with Filo tutors. 20 mins Uploaded on: 12/24/2024 Taught by Priya Sah Connect instantly with this tutor Web7 apr. 2024 · So, for an Earth that is contracted to half its present size with mass constant, the duration of a day will be just 6hrs. So, the correct answer is “Option C”. Note: Though we have discussed the case where the size of the Earth is reduced by half, we could actually generalize the above relation.

Web29 mei 2024 · As T 1 = T 1 = time taken by earth to complate one revolution about its axis. i.e., normal lenght of the day = 24 = 24 hours. ∴ T 2 = ( 1 4)2 × 24 = 1.5h ∴ T 2 = ( 1 4) 2 …

Web1) same , 2) 12 hr , 3) 18hr, 4) 1.5hr, 5) NULL em waves iconWeb1 okt. 1994 · Instead, stack it any way that’s convenient for you, then multiply the length of the stack times the height times the depth (measured in feet). Then divide by 128. dr berge and associatesWeb3 mrt. 2024 · Whenever the mass is constant and body is a rotating body then we can apply the law of conservation of angular momemtum i.e ... 03.03.2024 Physics Secondary School answered What will be the duration of the day if the earth suddenly shrinks to 1/64 of its volume mass remaining unchanged? 1 See answer ... The duration will be 1.5 hrs em waves highest to lowest frequency em waves haveWeb28 dec. 2024 · Mass of the Earth = M (constant) Length of the day = 24 hours. Radius contracts to the same = R/2. To Find: The length of the day after radius is reduced T' Formula Used: Angular momentum is conserved. Moment of inertia of the sphere, Calculations: As mass is constant, Thus, the length of the day would be 1.5 hours i.e. 1 … em waves health fearsWeb26 apr. 2024 · Click here 👆 to get an answer to your question ️ When the earth shrinks, ... what change will be there in the duration of a day? Hohil8360 Hohil8360 27.04.2024 Physics ... if magnitude of a+b is equal to the magnitude of a-b then the angle between vector a and vector b is Previous Next Advertisement em waves have high speedWeb19 okt. 2010 · What will be the duration of the day, if the earth suddenly shrinks to 1/64th of its original ... of square of side l they revolve under the effect of mutual gravitational force in circle circumscribing the square then the speed of each body will be. Asked by ... 9AM - 9PM IST (All days) For Support / Grievances 93219 24448 / ... em waves in communication