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A boat propelled so as to travel. The uniqueness of the gondola includes it being asymmetrical along the length making the single-oar propulsion more efficient. So in order to make it to the island party at 8 pm youll need to leave at 710 pm. Determine the rate of the stream.

But a well-prepared sail-powered yacht of similar length is theoretically capable of sailing anywhere its crew is willing to guide it. Ad Sale of boats. So your trip will take 50 minutes from your dock to the island.

Free Results 247 For You. A boat propelled so as to travel with a speed of 050ms in still water moves directly across a river that is 60m wide. Two other forces help.

Please thaank you Im really trying hard to solve it on my own but I guess Im not really gifted with Maths T_T. It is typically propelled by a gondolier who uses a rowing oar which is not fastened to the hull in a sculling manner and also acts as the rudder. A boat propelled so as to travel with a speed of 5 ms in still water moves directly across a river that is 60 m wide.

B How Long Does It Take The Boat To Cross The River. If it can travel 20miles downstream in the same time it can travel 12 miles upstream. A boat propelled so as to travel with a speed of 050 msin still water moves directly across a river that is 60 m wide.

20 PointsDraw A Diagram And Show Your. The last part of the equation is to subtract the travel time by boat from the time the party starts. You can also angle the rudder at the back of the boat so as the water hits it it shoots off at an angle steering the boat to one side or the other.