Answer:
the earthe would fly off into space in a straight line
The answer is:
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"longshore drift" .
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Using the equation:
Energy transferred = Charge x Potential difference
Rearrange for p.d:
V = E/Q
Substitute values:
V = 80/20
V = 4
The distance that the rubber ducks traveled = 1600 miles.
The time taken to travel this distance = 10 months.
By definition, the approximate average speed of the ocean is
v = (1600 miles)/(10 months)
Note that
1 mile = 1609 m
10 months = (10 months)*(30 days/month) *(24 hours/day)
= 7200 hours (approx.)
= 7200*3600 = 2.592 x 10⁷ s
Therefore

Also,

Answer:
The average velocity is approximately 0.1 m/s, or 0.222 m/h.