Category Archive: Siences

Feb 25

Could gravitational waves or a black hole cause flooding on earth and effect time explaining how?

Could gravitational waves or a black hole cause flooding on earth and effect time explaining how Noah and others lived for 900+ years?

Feb 10

How does MagLev (Spherical Tires) work? How does a driver control its directions?

How does MagLev (Spherical Tires) work? How does a driver control its directions?

Jan 30

If western australia moves iron ore to places like china can this cause orbital wobble?

like a wheel alignment we place a lump of lead to take out wobble,placing it in the wrong position cause a different wobble.they moves thousands of tonnes each year.

Jan 25

A Density Question?

When a liquid with a density of d fills a bottle, the mass of the bottle becomes 410g. When the bottle is filled with another liquid whose density is 3/2d, the mass is found to be 490g. What is the mass of the empty bottle?

Jan 21

Only one force can act on one part of a structure at a time. true or false?

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Jan 16

Chemistry Questions?

What is the difference between counting the atoms and counting the elements?

Jan 12

Why isn’t all the gravitational energy going down hill converted into kinetic energy?

a science question

Jan 04

How would the sky light up green?

Yesterday around nine pm I was taking a walk in the bike path that goes through town, and on four occasions in the span of about twenty minutes, the sky lit up green. It was exactly like when lightning strikes and everything lights up and it looks like daytime for a second. Except in this …

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Dec 26

I need help on science works?

a scientist reads relevant literature and designer her experiment. She repeats her experiment several times and collects an entire set of data everytime. As compared to a single data set, the multiple data sets lead her to modified conclusions how is skepticism important to the progress of science in this scenario? A) it helped with …

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Dec 22

How long does it take for a poop to decompose in river water?

Does it take longer than 2 days?

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