Tuesday
September 16, 2014

Homework Help: physics

Posted by homcahbiec on Thursday, May 19, 2011 at 8:47pm.

Two people, one of mass 85 kg and the other of mass 50 kg, sit in a rowboat of mass 90 kg. With the boat initially at rest, the two people, who have been sitting at opposite ends of the boat, 3.5 m apart from each other, now exchange seats. How far does the boat move?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - Two people, one of mass 70 and the other of mass 65 , sit in a rowboat...
physics - A child in a boat throws a 5.15-kg package out horizontally with a ...
science - A man mass 75 kg and a boy mass 25 kg dives off the end of a boat of ...
Physics - Initially, mass one (2.10 kg) has a velocity of 5.90 m/s and mass two...
Physics - Initially, mass one (2.10 kg) has a velocity of 5.90 m/s and mass two...
physics - A man of mass 70 kg and a boy of mass 30 kg dive of the end of a boat...
Physics - A 4-kilogram mass has a speed of 6 m/s on a horizontal frictionless ...
Physics(Please help) - 1) A man (mass = 80.9 kg) jumps straight down from a ...
physics - 10 people,each of mass 70 kg, stand on a boat with a mass of 1000 kg. ...
Physics - Two people pull as hard as they can on ropes attached to a boat of ...

Search
Members