The answer is steamboats! The first steamboat came year 1807 and was invented by John Fitch:)
Answer:
Fast flowing waters .
Explanation:
the coriolis effect causes storms to spend in a counterclockwise direction . Jet Streams are narrow currents of fast-moving air in the upper atmosphere. They are created by the flow of air in the upper atmosphere which gets bent and channelled to the East Coriolis effect
Answer:
Heart will beat 140 times in 2 minutes.
Heart beats at a rate of 70 beats per minute.
Explanation:
In 0 minutes heart beats 700 times
hence in 1 minute it will beat <span><span>70010</span>=70</span> times
and heart will beat 140 times in <span><span>14070</span>=2</span> minutes
