Suppose Nellie now pushes upward on the apple with a force of 2 N. The apple [is still in equilibrium] [accelerates upward], and compared to W, the magnitude of N is [the same] [twice] [not the same, and not twice].

EquationSheet–PHYS–2350 2 Circularmotion &Gravitation Frequency–period Velocity Centripetalacc. Centripetalforce...