I need help with F=ma equations, formula, mass, acceleration, formula, and substitute and solve. With shown work. The second attachment is my notes to refer too. Thanks

I need help with Fma equations formula mass acceleration formula and substitute and solve With shown work The second attachment is my notes to refer too Thanks class=
I need help with Fma equations formula mass acceleration formula and substitute and solve With shown work The second attachment is my notes to refer too Thanks class=