Boat crossing a stream time taken

In summary, the formula for calculating the time taken for a boat to cross a stream is time = distance / speed, and the speed of the boat directly affects the time taken. This time can be affected by factors such as the speed of the boat, the width and current of the stream, and any obstacles or debris in the water. It can be reduced by increasing the speed of the boat, choosing a narrower part of the stream, or avoiding obstacles. There is no specific minimum or maximum time limit for crossing a stream, as it depends on various factors and can vary for different boats and streams.
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Homework Statement


In still water a boat travels at 6km/h. A stream is flowing south at 4km/h. Calculate the time it would take for the boat to travel directly across the stream and back if the stream is 1.5km wide

Homework Equations

The Attempt at a Solution

 
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What is the formula for calculating the time taken for a boat to cross a stream?

The formula for calculating the time taken for a boat to cross a stream is time = distance / speed, where distance is the width of the stream and speed is the velocity of the boat.

How does the speed of the boat affect the time taken to cross the stream?

The speed of the boat directly affects the time taken to cross the stream. A faster boat will take less time to cross the same distance compared to a slower boat.

What factors can affect the time taken for a boat to cross a stream?

The time taken for a boat to cross a stream can be affected by various factors such as the speed of the boat, the width and current of the stream, and any obstacles or debris in the water.

Can the time taken for a boat to cross a stream be reduced?

Yes, the time taken for a boat to cross a stream can be reduced by increasing the speed of the boat, choosing a narrower part of the stream, or avoiding any obstacles in the water.

Is there a minimum or maximum time limit for a boat to cross a stream?

There is no specific minimum or maximum time limit for a boat to cross a stream. The time taken will depend on various factors and can vary for different boats and streams.

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