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The difference of two number is seven. when the larger number is decreased by five, then doubled, it is five more than the small
2 answers
599 views
An 8 liter can filled with cooking oil weights 42kg. When 5 liters are emptied from the can,the can and the oil weight 27kg.What
1 answer
561 views
There are a total of 103 foreign language students in a high school where they offer Spanish, French, and German. There are 29
3 answers
1,134 views
Two circles C1 and C2 touch externally at A. The tangent to C1 drawn at a point B on the circumference of C1 meets C2 in P and Q
0 answers
567 views
let AB and CD be perpendicular diameters of a circle. two chords AE and AF, which lie in the two different semicircles
0 answers
466 views
2 circles C1 and C2 meet at the points A and B. Points C and Dare points on the circumferences of C1 and C2 respectively such
0 answers
453 views
in a quadrilateral ABCD, BC is parallel to AD. AB = BC, 13CD = 20BC and 34AB = 13AD. H is a point on AD such that CH is
1 answer
485 views
a 65 kg object is pulled at a constant velocity up an incline w/ a force of 95 N parallel to the incline. Assuming that the
1 answer
701 views
Five of the most serious international problems facing the world today are:
1) the proliferation of WMD 2) international
1 answer
570 views
Five of the most serious international problems facing the world today are:
1) the proliferation of WMD 2) international
2 answers
688 views
Gallium has an atomic mass of 69.7 amu. In a typical sample, 60.4% of Ga exxists as a Ga-69 (68.9257 amu). What isa the identity
1 answer
1,996 views
Answers (8)
The posted speed limit is 40mph.
2.10*10^3
1/3
1. 8000 m/s^2 east
I got... Torque (by radiation) = F dot R = A*P dot R = A*P cos(theta) R P = 0.5 * (electric constant) * E^2 Torque (by gravity) = -mg sin(theta) Torque (by radiation) + Torque (by gravity) = 0 Then i solved for E. Which gives me a wrong answer. I don't
because CH4 and 4F_2 ratio is 1:4
So I was thinking either 1 or 5 for most progress. 1 because it is a problem that has a very real feel of life and death. Increased in WMD increases likelihood of nuclear warfare. Esp with Iran and N. Korea taking up the headlines of today. But then, this
8.a
