If a 2kg bird is pushed by the wind with a force of 2N, how fast does the bird accelerate?
O 1m
O 2 m/s2
O 4m/s2
O 1 m/s2

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?