If a boat goes upstream at a speed of 18 kmhr and comes back the same distance at 30 kmhr.
A boat goes 25 km upstream. Speed of stream y kmh. Also it covers 15 km upstream and 22 km downstream in 5 hours. If a boat goes 100 km down stream in 10 hours and 75 km upstream.
In 13 hours it can go 40 km upstream and 55 km down-stream. So speed of boat is 12 521 A man rows to a certain place and comes back but by mistake he covers 13rd more distance while coming back. A motor boat whose speed is 24 kmhr in still water takes 1 hr more to go 32 km upstream than to return downstream to same spot.
Now apply the formula. A boat goes 15 upstream and downstream in 3 hours 15 minutes. Rate of upstream 44 1 kmhr.
Speed of the boat downstream xykm. A boat rows downstream covers a distance of 20 km in 2 hrs while it covers the same distance upstream. A pedal boat goes 12km upstream and 14km downstream in 3hrs.
New and used models for sale. If the motorboat travels 80 km along the stream in 1 hour 20 minutes then the time taken by it to cover the same distance against the stream will be. Alsotime taken by the boat in 40 km upstream and 77km downstream is 15hrs.
The speed of boat upstream speed of boat the speed of the stream. Ad Luxury Cobalt Boats in Lake Geneva WI. Also it covers 22 kms upstream and 34 kms downstream in 10 hours.