Saturday
April 19, 2014

Homework Help: Physics

Posted by Jordan on Thursday, November 29, 2012 at 7:48pm.

A boy is standing on a skateboard holding two 5.0 kg bowling balls. Initially they are moving to the left at a speed of 3.0 m/s. At one point the boy throws one ball to the right at 4.0 m/s causing his speed to increase. Before he can slow down, he throws the second ball to the right at 4.0 m/s. If the boy and the board have a mass of 45 kg, what is the velocity immediatly after throwing the second ball?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

science - What is the acceleration of a boy on a skateboard is the net force on...
Science - what is the acceleration of a boy on a skateboard if the unbalanced ...
Physics - A boy on a 2.2kg skateboard initially at rest tosses a 7.9kg jug of ...
physics - Consider a boy standing on a building that is 500m height and another...
physics - A boy of mass 54.3 kg is initially on a skateboard of mass 2.00 kg, ...
physics - A boy of mass 54.3 kg is initially on a skateboard of mass 2.00 kg, ...
physics - A boy of mass 54.3 kg is initially on a skateboard of mass 2.00 kg, ...
Physics - A boy of mass 49.4 kg is initially on a skateboard of mass 2.00 kg, ...
Physics - A boy on a 2.4 kg skateboard initially at rest tosses a(n) 8.2 kg jug ...
physical science - What is the acceleration of a girl on a skateboard if the The...

Search
Members