**CW**. No, wait... CCW. No, wait... What is the question again, please?5 Answers · Science & Mathematics · 27/04/2009

In units of sinks/minute (SM) hw = 1/4 SM

**cw**= 1 SM - hw time for 4**cw**to fill S = 1/(4cw) min = 20 s (better check this)1 Answers · Science & Mathematics · 06/04/2008

Geophysics is rarely used before building common structures. But at times is it uses before building specialized structures. For example if you need to drive pilings into the...

1 Answers · Science & Mathematics · 15/03/2011

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1 Answers · Science & Mathematics · 28/08/2010

I only answered the first question. Sorry. I am not sure about my answer though. Just check it again. :) Okay so the ball's vertical velocity is 13.5m, horizontal is 23.4m Range is 32.3m and maximum height is 9...

1 Answers · Science & Mathematics · 13/10/2009

Your "Additional Details" are correct. The cross-section is gaussian in intensity, but each point in the cross-section receives energy continuously in time. More energy in the center and less on the edges, in a gaussian distribution.

1 Answers · Science & Mathematics · 17/05/2011

Hi My Friend, I wonder why do you say it is an exponential graph!! I believe this experiment is used to repeat the Hooke's law. He stated the F = -k * X ; where F is the force in Newton, k...

1 Answers · Science & Mathematics · 02/04/2011

K is kelvin , the unit for measuring temperature and dT = 1 K = 1° C (51*4.81 +10*3.7) (1/ t)=20*0.1 t = 141.2 seconds ====================== ent .

1 Answers · Science & Mathematics · 05/02/2012

First you need to find the center of mass. To do this use the equation: MR = m1r1 + m2r2 Let's just say that baseball 1 is at a position r = 0, then baseball 2 would be at r = 1m So, MR = 1kg * 0m + 2kg * 1m MR = 2 kg*m Then to find the position of the...

2 Answers · Science & Mathematics · 12/03/2009

torque τ = F * R * sin 60 = 50 * 0.5 * 0.866 = 21.65 N m C

**CW**in this example http://hyperphysics.phy-astr.gsu.edu/hbase/torq2.html#tc Goodbye1 Answers · Science & Mathematics · 13/04/2013