# gunter

Member Since June 16, 2008 , From Emmental, Switzerland
There is no better guide through darkness then your own balance

I live in a 200 years old log cabin like house deep in the medieval mountain region of Emmental in Switzerland. I am a thinker, love coffee and cake and have long talks with my lap and with the world.
Topics are the mysteries in physics, prehistory, esoterics.

## Recent Activity by gunter

### Answered:A car initially traveling eastward turns north by ...

Hi Jerica, first we make the calculation: Time and length is given. V = 365 m / 36 s = -----m/s average acceleration is a=(2 * V) / t = -----m/s2, it is the radial vector then we have the x-vector ...

David, as I said bevor, V = (g * t^2)/2 The trajectory is along x/y coordinates x -> V = 1.8 ; S = 6.4 ; therefor t = S/V = 3.55 sec. y -> given is g you need but also t and H, but H = V(average ...

Well, the trajectory is described with x / y. In x you have v of the car. In y you have acceleration g up and down. If you think in units of time, every unit will have a start-up-v, average-v, end-v ...

Tomca, if you mentioned temperature, you have to mention pressure (height) too, in Switzerland water boils at 90°C.

You are right, 2 houses further on lives a nice girl, better is the bomb is a dud.

Well, Water H2O needs hydrogen and oxygen and special conditions. Jupiter has about 90% of his mass (318 earth mass) = 285 times more H than earth but no free Oxigen. In his conditions H crystallizes ...

Well, Rocmike told you the problem in his way: the question is invalid! It all depends on friction and mass of the bomb. The question should contain these values. Friction is a variable like speed and ...

### Answered:Do you agree with the modern science ...

SoundaryaNayaki, your video is sensible and very gentle. But your questions seem not to meet the point. Your underline message, as I understood, is there is a common base between all things in our ...

### Answered:Is my garage roof going to fall on me?

Well, the equation is (q x L^2) / 8 where q = worse cas = 3' snow and 2 people on the roof, shoveling the snow down L = 20' If you put the support away, means to have double^2 = 4 x momentum what ...

### Answered:When will the world end?

Your world will be substituted soon like Yesterday is substituted by Today and will be substituted by Tomorrow. But because of the Hubble constant of 160 km/sec per million-light-years we assume ...