Need help with physics hmwrk

label Physics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Oct 9th, 2015

Thank you for the opportunity to help you with your question!

Downstream: Velocity  = 7.5 + 1.5 m/s = 9 m/s

Time for 250 m downstream displacement = 250/9 = 28 seconds

Upstream: Velocity = 7.5-1.5 m/s = 6 m/s

Time for 250 m upstream displacement = 250/6 = 42 seconds

Total time taken = 28 + 42 seconds = 70 seconds

Answer: Time = 70 seconds

Please let me know if you need any clarification. I'm always happy to answer your questions. Kindly best this answer if it has helped you.
Oct 9th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Oct 9th, 2015
...
Oct 9th, 2015
Jun 28th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer