Calculating Time to Return to Starting Point in a River with Constant Current

AI Thread Summary
The discussion revolves around a problem involving calculating the time to return to a starting point while canoeing in a river with a current. The individual presents their calculations and seeks verification of their answer. After paddling downstream for 60 minutes at a speed of 4.00 km/h against a river current of 1.10 km/h, they inquire about the time required to return. The response confirms that their answer is correct, providing validation for their calculations. Overall, the discussion emphasizes the importance of accurate problem-solving in physics related to motion in currents.
Sagrebella
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Hello, could someone please check my answer for this problem. All of my work and equations are clearly presented in the picture attached below. (If my answer is wrong, please give me pointers on how I could obtain the correct solution).

Thanks !

Problem 3:

You paddle your canoe at a constant speed of 4.00 km/h relative to the water. You are canoeing along a river that is flowing at a constant speed of 1.10 km/h. If you paddle for 60.0 minutes downstream (with the current) and then turn around, how long does it take you to get back to your starting point?

IMG_3077.JPG
IMG_3078.JPG
 
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Your answer is correct.
 
Yes! Thank you for your help :smile:
 
kuruman said:
Your answer is correct.

Yes! Thank you for your help :smile:
 
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