**TI92P*mainRstoesse B¥ZèäCsolve(m1*v1+m2*v2=m1*x+m2*y and .5*m1*v1^2+.5*m2*v2^2=.5*m1*x^2+.5*m2*y^2,{x,y})|m1=2 and v1=30 and m2=10 and v2=­2 Csolve(m1*v1+m2*v2=(m1+m2)*x and .5*m1*v1^2+.5*m2*v2^2=.5*(m1+m2)*x^2+q,{x,q})|m1=6 and v1=3 and m2=4 and v2=­2à%C