Does centripetal force equal centrifugal force? Why does centripetal force equal gravity? Does centripetal force depend on mass? Is centripetal force an outwards force? Does centripetal force affect velocity? Does centripetal force equal tension and gravitational force? Does centripetal force have directio...
Why is there a centripetal acceleration if the velocity does not increase? a. Velocity changes direction as you move around the circle b. Velocity in a circle is always constant c. Because gravity wil What is the centripetal acceleration of the earth?
Physicist: Centrifugal force* due to the spinning of the Earth is certainly a measurable effect, but it’s a small effect. While the spinning of the Earth doesn’t directly affect gravity, it ...
*Shocking historical claims of government secrecy and hidden research* *The TRUTH behind so-called "anti-gravity devices" and why they're not what they seem* *Mind-bending physics concepts like negative energy, the Casimir Effect, and black holes* *Could a unified field theory be the key to...
Centrifugal force fieldFalcon separatorEnhanced gravity separationCalcite impurities hinders the celestite to be used in advanced applications. Falcon device was used, as an enhanced gravity separator, in fine particle separation. Operation parameters were tested and more focus was given for calcite ...
In this limit, it is usual to apply the Boussinesq approximation, by which the fact that the densities of the drop and the surrounding fluid are different will only affect the gravitational force term in the Navier-Stokes equation. In other words, r is set to 1 everywhere except in the ...
2 The force that generates tides is the interaction of two different forces: the gravitational attraction of the moon acting upon the earth"s waters and the centrifugal force produced by the revolution of the earth around the center of gravity of the earth-moon system. Although the moon is on...
一环状DNA分子，设其长度为1。已知某种限制性内切酶在该分子上有3个酶切位点，如图中箭头所指。如果该DNA分子在3个酶切位点上都被该酶切断，则会产生0．3、0．5、0．2三种不同长度的DN段。现有多个上述DNA分子，若在每个分子上至少有1个酶切位点被该酶切断，则从理论上讲，经该酶酶切后，这些DNA分子最...
For a heavy package a greater force is required than for a light package. I don't see that in ω2r Haha, I guess not. I mean, would it have something to do with other forces acting on it? Like gravity (mg) and the normal force from the ground of the merry-go-round (N)?
Next, we computed hubness and accessibility indices of cities, defined by means of a gravity model and as a function of transportation cost, to undertake a cross-city comparison. We applied GIS mapping, multiple regression and mediation analysis techniques to relate these transport and accessibility...