35 mph
Velocity = Distance ÷ Time.The speed upstream = 300 ÷ 5 = 60kph.The speed downstream = 300 ÷ 2 = 150 kph.The speed upstream equals boat velocity(Vb) minus current velocity(Vc).The speed downstream equals boat velocity (Vb) pluscurrent velocity (Vc).Vb - Vc = 60Vb + Vc = 150 : Adding the two equations together gives :-2Vb = 210 : Vb = 105, therefore Vc = 45The rate of the boat in still water is 105 kph. The rate of the current is 45 kph.
If I travelled on a train, my mode of travel is by train.
how does a flea travel so fast
If it takes 39 minutes to travel 2.7 miles it will take 14 minutes 26 seconds to travel one mile.
A frequency does not travel. Anywhere, ever.
35 mph
it made it easier to travel against the current
it made it easier to travel against the current
it made it easier to travel against the current
Japanese citizen wife, current alien registration, needs information on proper travel documents to travel to japan to establish residence. She does not have a current Japanese passport.
Egyptians used the Nile like a highway to carry goods for tradeShips could float downriver because the Nile flowed NorthThey could sail upriver because the wind blew towards south.Egyptians also traveled across the desert to the Red Sea or to Mesopotamiait brought silt [a mixture of pebbles and minerals that makes the dirt ideal for farming] , a drinking supply, and they could travel on it. The Nile being a slow moving river was ideal for transportation. An added bonus was the prevailing wind which blew in the opposite direction to the current allowing you to drift downriver on the current and sail up river against the current. Oars would give you additional speed in either direction.irrigation for farming; fishing, wild fowling and hunting; a supply of washing and drinking water; and the transportation of goods and people. The Nile being a slow moving river ideal for transportation. An added bonus was the prevailing wind which blew in the opposite direction to the current allowing you to drift downriver on the current and sail up river against the current. Oars would give you additional speed in either direction.fishing irrigation bathing transporting
Only if you are grounded and provide a return path for the current to travel.
Water is a cheaper means of travel than overland. Mules would pull the barges against the current.
They allowed for travel against a river's current
Steamboats carried people and goods farther and faster.
about 14 miles a day going against the current and about 60 on the way back home going with the current
Egyptians used the Nile like a highway to carry goods for tradeShips could float downriver because the Nile flowed NorthThey could sail upriver because the wind blew towards south.Egyptians also traveled across the desert to the Red Sea or to Mesopotamiait brought silt [a mixture of pebbles and minerals that makes the dirt ideal for farming] , a drinking supply, and they could travel on it. The Nile being a slow moving river was ideal for transportation. An added bonus was the prevailing wind which blew in the opposite direction to the current allowing you to drift downriver on the current and sail up river against the current. Oars would give you additional speed in either direction.irrigation for farming; fishing, wild fowling and hunting; a supply of washing and drinking water; and the transportation of goods and people. The Nile being a slow moving river ideal for transportation. An added bonus was the prevailing wind which blew in the opposite direction to the current allowing you to drift downriver on the current and sail up river against the current. Oars would give you additional speed in either direction.fishing irrigation bathing transporting