Wednesday
May 4, 2016

# Posts by salah

Total # Posts: 14

Physics
A particle of charge +18.5C and mass 4.84 × 10-5 kg is released from rest in a region where there is a constant electric field of +578 N/C. What is the displacement of the particle after a time of 1.89 × 10-2 s? 1) F=Eq 2) a=F/m 3) d=vt+1/2at^2 1) F= 10693 N 2) a=...
February 7, 2015

Math
The object increases by 505%
November 14, 2013

physics
QV= 1/2(mv^2) Q is the charge V= potential V= speed m= mass Q * 25000= 0.5 * 0.000839* 1170* 1170 Q= 574/ 25000= 0.023 C See if this can help
November 14, 2013

Math
Let C = Annual income (22/100)* C = Annual Budget= 400* 12 C= 400* 12*100/ 22= 21818 Her annual income is \$21818 Good luck Mariya.
November 11, 2013

pre-alg
C is correct (X1 + X2)^2 + ( y1 + y2)^2 = D^ 2 ( 2 + 4)^2 + (2+6)^2= D^2 36 + 64 = 100= D^2 D= root of 100= 10 D is the distance Ignore the minus sign in the given values
November 11, 2013

pe
pe and science objectives
November 2, 2012

eng
but is a comparison or a contrast
October 8, 2012

PE
any common activities between PE and science
September 27, 2012

PE
list the common objectives between science curriculum and PE curriculum ?
September 26, 2012

PE
what is the common objectives between science curriculum and PE curriculum ?
September 26, 2012

PE
what is the common objectives between science curriculum and PE curriculum ?
September 25, 2012

we dont got no pets in our family
February 7, 2012

physics
Lifted weight= Bouyant force g*[(He density)*V+650+4600]=Air density *V*g g= gravity= 9.8 N/Kg Air Density= 1.29 Kg/m^3 He Density= 0.179 Kg/ m^3 Ballon Voulme= Gas Volume= Air volume approximately Solving the equation V= 4227 m^3
May 9, 2007

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