Reaching the base of the cliff and discarding his climbing gear, our hero spots a mob of angry physics students, one of

[answerhappygod]

Reaching the base of the cliff and discarding his climbing gear,
our hero spots a mob of angry physics students, one of them
carrying a familiar chainsaw, and flees for his life. He sprints
southward starting from rest, initially accelerating at 5 𝑚⁄𝑠2. His
mass, clothed and with coffee in hand, is roughly 60 kg, whereas
the Earth’s mass is roughly 6 × 1024 kg. What are the direction and
magnitude of the Earth’s initial acceleration due to the
hero's evasive action?