Answer: A
Explain:
you can use memory on a computer to retrieve passed data if your referring to brains memory that is memory of passed events
memory:1 the faculity by which the mind stores and members information
2 something remembered from the past a recollection
It's voice phishing but it's also sometimes referred to as vishing
If F=M*A then A=F/M
So acceleration is 500N / 50kg = 10 N/kg = 10 m/s² (since 1N is 1kg·m/s²)