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Science

Welcome To The AnswerBank Science

Any discussion that is scientifically led is acceptable, whether it is about physics or a conspiracy theory.

Whilst discussions and debates are encouraged, The AnswerBank reserves the right to remove answers that are deliberately misleading, e.g. by implying that a statement is a scientific theory or law when it is not, especially when such answers may impact personal health choices.

The AnswerBank makes no claim regarding the scientific accuracy of any post (question or answer) made by a member.

281 to 300 of 6599

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mufarrid
The coordinates of particles in meters per second are given by v(t)=12t-3t where the time is in seconds. The particle is momentarily at rest at t=?
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FatherD
I am conducting a quick study on both the vaccinated and the unvaccinated Canadian mindsets. I’m probably going to create a quick flow chart using this data and compare the two. So far, I’ve asked...
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Delararominio
I like a guy & he's really enthusiastic in chat but hasn't texted me for days even though he's online. In order to fill his void I texted an ex whom I talk with once a month. He ignored me and replies...
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Atheist
Do any ABers think that nuclear fusion as a viable source of clean energy is achievable within the next, say, 20 years?
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Vimto
I have an open fire in my lounge with a cast iron fire gate in which the fire burns. I noticed some years ago that empty aluminium cans when put on the hot embers of a coal fire degrade, the can,...
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Black_Sabbath7
I Know we discover thousands of new species every year but they are mostly plants, small fish, insects and lizards. Do you belive that there are big animals waiting to be discovered? And if yes where?
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Cindy1302
I was born with a tumor behind my right eye. The doctors said i wouldn’t live past 2 weeks old but here I am 28 years later. The tumor is still there but based off of my mri when I was 12, it stopped...
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Gromit
Is now in position a million miles from Earth. It’s solar panels are now unfurled and working. It sun shade is now keeping the mirrors cooled. First pictures expected in June....
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ishu
A compact car gets 37.5 miles per gallon on the highway. If gasoline contains 84.2% carbon by mass and has a density of 0.8205 g/mL, determine the mass of carbon dioxide produced during a 500-mile...
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mufarrid
How fast will a 4-meter long car need to go in order to fit inside of a 3-meter long garage? (answers in terms of c, the speed of light) Thanks in advance!...
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grumpy01
When a Holiday insurance form asks has that condition been resolved.Does it mean that it is gone completely and you no longer need tablets or does it mean the condition is being kept at bay but...
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mufarrid
A copper calorimeter weighs 100g when empty and 500g when half-filled with water at 20oC 50g of dried ice are added and the final temperature of the mixture after all the ice has melted is 10oC....
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degreen2014
9*9*9=729 What kind of mathematics is this called Thank you...
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michellebaker163
Containing in this order the letters CAR A Nerve Agent?...
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mufarrid
In a constant volume gas thermometer, the gas pressure at 0 degrees Celsius is 200mmHg and at 100 degrees Celsius, it is 270mmHg. What is the temperature if the thermometer produces a pressure of...
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mufarrid
Find the area enclosed by the curve r = 5cosθ...
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Kardashev
Even if the material needed could be obtained and the engineering challenges overcome would the whole structure be so massive that it would collapse to a singularity under it's own gravity? In our own...
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mufarrid
If P20,000 will accumulate to P45,758.55 in 4 years, what is the interest rate compounded semi-annually?...
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mufarrid
By looking at stock’s P/E ratios we may be able a.Identify government spending b.Identify asset bubbles c. Low-interest rates d.None of the above...
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mufarrid
Find a basis and dimension of a subspace W of r^4 spanned by (1,4,-1,3)(2,1,-3,-1)(0,2,1,-5)...

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