Post a New Question


posted by .

A boulder in a river has weight of 65N. It displaces a volume of water with a weight of 10N. Which is the net force on this rock?
55 N down
65 N down
75 N up
75 N down

  • physics -

    Fn = 65 - 10 = 55 N, Downward.


Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question