Um honestly I’m not sure but I need points but good luck god be with you mate
Frequency = 1/time period = 1/0.05 = 20s^-1.
Answer:
It is directed inward, toward the center of a circle.
The distance is 30 km and the displacement is 22.4 km North East
Newton first law state that anything in motion or rest will remain in motion or in rest until an external force is applied
Newton third law of motion state that every action have equal and opposite reaction