physics (Newton's Law of gravitation)
F = G m M/r^2 = 6.67*10^-11 (2.78*10^30)(9.94*10^30)/(2.4^2*10^24) = (6.67*2.78*9.94/5.76)10^(-11+60-24) = 32 * 10^25 Newtons That is a very large force !
math
y = m x + b so slope = -2/3 y axis intercept (when x = 0) = -4.3
Physics
time to drop 45 m 45 = (1/2)(9.81)t^2 t = 3.03 seconds 12 m/3.03 s = 3.96 m/s
Pre Calculus
diameter = 60 ft circumference = pi D = pi(60) = 188.5 ft so 188 ft/5 min = 37.7 ft/min if you want miles/hour 37.7 ft/min * 60 min/hr * 1 mi/5280 ft = .428 miles/hour
MATH.
5 = -5 m m = -1 x = -.054 -1.802 = -1.856
Trig
2 (r cos T)(r sin T) = 1 r^2 cos T sin T = (1/2)
Math
2^5 = 32 4^5 = 2^5*2^5 = 32 * 32 = 1024
U.S/history AP
specifally: " .... Colonies into mandates Wilson proposed that, instead of permitting an actual transfer of the colonies to new owners, the latter should administer them as trustees of the League of Nations. The areas were called "mandated" territories, and the ...
U.S/history AP
http://www.conservapedia.com/Paris_Peace_Conference Yes, at Versailles
Precalculus with Trigonometry
By the way usually the vector is written: S = (X2-X1)i + (Y2-Y1)j + (Z2-Z1)k Where I, j and k are unit vectors in the x, y and z directions. If Z is up, the work done is zero going from z = 0 to z = 0 since the force vector is in the -k direction dU = F dot dS = [ 0 i + 0 j - ...
Pages: <<Prev | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | Next>>
For Further Reading
