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related to: subatomic particle

1. ### How many subatomic particles were present at the formation of the universe?

...but then again, I still believe the dimensional crash. sending tons of particles mixing together for the first time in our space and causing...

7 Answers · Science & Mathematics · 07/07/2007

2. ### True or False: When balancing an equation, only change the coefficient number, not the subatomic number?

Right. Subatomic particles do not participate in chemical reactions.

2 Answers · Science & Mathematics · 05/03/2011

3. ### largest number you can think of but?

Physicists estimate the total number of subatomic particles in the universe to be about 10^83. Name each one of them (i.e., this...

6 Answers · Science & Mathematics · 10/11/2009

4. ### Calculus Problem Help?

v(t) = ds/dt = 2 cos(t) - 2 sin(2t) = 0 But sin(2t) = 2 sin(t) cos(t), so 2 cos(t) - 2 * 2 sin(t) cos(t) = 0 cos(t) (1 - 2 sin(t) ) = 0 cos(t) = 0 or sin(t) = 1/2 with 0<= t <= pi t = pi/2 or t = pi/6 or t=5 pi /6 {π/2, π/6, 5π/6}

1 Answers · Science & Mathematics · 17/03/2012

5. ### What is the instantaneous velocity?

Average velocity = (210 - 150) / (10 - 4) = 10 meters / nanosecond Best estimate is the velocity from 11 to 15 nanoseconds: (400 - 300) / (15 - 11) = 25 meters / nanosecond

1 Answers · Science & Mathematics · 10/09/2011

6. ### Chem help any help is greatly appreciated?

M=m(r)/sqrt.(1-v^2/c^2) Mv =p(momentum) wavelength = h/p

1 Answers · Science & Mathematics · 06/03/2013

... a cone in certain ways a hyperbola on sundials , path of certain subatomic particles , orbit of things escaping a planet. Lo-ran ...

4 Answers · Science & Mathematics · 30/08/2009

8. ### Radioactive decay let Q represent a mass of carbon 14 (14^c ( in grams), whose half life is 5730 years.?

...various processes by which unstable atomic nuclei (nuclides) emit subatomic particles (radiation). Decay is said to occur in the parent nucleus and ...

3 Answers · Science & Mathematics · 07/04/2016

9. ### Can the paradoxes which arise when using infinities be resolved?

... some fields that attempt to understand the working of nature (at the subatomic particle level), such as Quantum ElectroDynamics (QED), there ...

3 Answers · Science & Mathematics · 07/02/2013

10. ### Does x truly equal x (x=x) in the real world?

...large that your numbers are greater than the count of all subatomic particles in the universe even though the transactions are small. The...

3 Answers · Science & Mathematics · 04/09/2011