A nuclear power plant is being built to generate electricity for a large metropolitan area. Which process will it use?
O A. Nuclear decay of uranium-238
B. Chemical decay of wood
C. Nuclear fission of uranium-235
O D. Combustion of fossil fuels

the area between the graph and the t axis

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y