Apoint body undergoes simple harmonic motion along a straight line. draw two graphs using the same axis to show how the kinetic energy and the potential energy of the bodies varies with displacement from the point of equilibrium. explain how the principle of conservation of energy applies in this case.

i think its c if i'm wrong

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

1.195000

explanation:

total mass=0.0117+0.0137+0.0881+0.0111

total mass= 0.01172kg

total velocity = 0.283-0.743+0.871-0.799+0.155+0.637+0.301=0.102

momentum=mv=0.1172*0.102=1.195000//