The instantaneous velocity of the plate at 250,000 years is 5 mm/year.
The finite velocity of the plate for the entire million-year timespan is 2 mm/year.
The instantaneous velocity is the rate of change of displacement with time. It measures the velocity at a specific period of time.
The instantaneous velocity of the plate at 250,000 years is 5 mm/year.
The finite velocity of the plate for the entire million-year timespan is calculated as follows;
[tex]v = \frac{2 \ km}{1 \times 10^6 \ year} = \frac{2 \times 10^6 \ mm}{1 \times 10^6 \ year} = 2 \ mm/year[/tex]
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