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it would help a great deal to see Fig.

**22**2 Answers · Science & Mathematics · 12/10/2010

**22**= m(23.29)^2/2.8 Solving for m = 0.114 kg Now you want F = (0.114 kg) (79.1)^2/ 1.139 m F= 626.23 N for the breaking stength1 Answers · Science & Mathematics · 06/12/2013

... to find the mass of the rock m*v^2/r = T m = T*r / v^2 m =

**22**N * 3.9 m / (17.82 m/s)^2 = 0.27 kg Now**use**the same equation to find the new tension T = m*v^2/r T = 0.27 kg * (70...1 Answers · Science & Mathematics · 02/02/2014

...of electric power consumption. It is equal to energy of 1000 watt is

**used**for one hour. 1KWh =(VI t)/(3600*1000) here V is potential...3 Answers · Science & Mathematics · 12/05/2011

We can

**use**P = I²R to find the resistance (R) of the wire: R = 1.14 W/**22**.3² A² = 0.002 Ω But this is for the...1 Answers · Science & Mathematics · 26/09/2012

ln(x) - ln(

**22**) ln(x) - (ln(2) + ln(11)) ln(x) - ln(2) - ln(11) ♣♦2 Answers · Science & Mathematics · 19/01/2011

... v = 505 Plug and chug to find acceleration a and if you need time,

**use**d = .5at^2 where d= .37 and a you just found.2 Answers · Science & Mathematics · 18/01/2012

(a) 1030x(5/

**22**) = 234 N (b) 340 - 234 = 107 N (c) 1030 x 5 = 5150 J (d) 340 x**22**= 7480 J (e) ideal mechanical advantage =**22**/5 = 4.4 with efficiency = 234/340 = 5150/7480 = 0.689 actual mechanical advantage = 1030/340 = 3.031 Answers · Science & Mathematics · 10/12/2008

**22**/ 500 meters1 Answers · Science & Mathematics · 31/03/2010

a = ??? vo = 0 m/s vf = 6 m/s t =

**22**sec (are you sure it is not 2.2 seconds? Seems more reasonable...1 Answers · Science & Mathematics · 12/04/2010

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