When you drop a 0.35 kg apple, Earth exerts a force on it that accelerates it at
9.8 m/s^2 toward the earth’s surface. According to Newton’s third law, the apple must exert an equal but opposite force on Earth. If the mass of the earth 5.98 × 1024 kg, what is the magnitude of the earth’s acceleration toward the apple?
Answer in units of m/s^2
.