Wednesday
April 23, 2014

Homework Help: Physics

Posted by LadyJ on Thursday, December 1, 2011 at 4:20pm.

A 0.500 kg sphere moving with a velocity (2.00i - 3.50j + 1.00k) m/s strikes another sphere of mass 1.50 kg moving with a velocity (-1.00i + 2.00j - 2.80k) m/s.

(a) If the velocity of the 0.500 kg sphere after the collision is (-1.00i + 3.00j - 8.00k) m/s, find the velocity of the 1.50 kg sphere and identify the kind of collision (elastic, inelastic, or perfectly inelastic).

( 0 i + ___ j + ___k)m/s

so far for i, guess zero and it was correct. so i am tryna figure whats the j and k :)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

General Physics - A 0.500 kg sphere moving with a velocity (2.00i - 3.50j + 1....
physic - A 0.500 kg sphere moving with a velocity (2.00 - 3.10 + 1.00) m/s ...
physics - A 3.0 kg sphere moving to the right at 2.0m/s undergoes an elastic ...
physics - A sphere of radius r and mass m has a linear velocity v0 directed to ...
Physics - A 0.0200 kg bullet moving horizontally at 500 m/s embeds itself into ...
Physics - Two forces act on a 0.200 kg ant: F1 =(3.00i - 8.00j)N and F2=(5.00i...
physics - A 3.0-kg sphere with a radius of 6.0 cm rolls from rest without ...
physics. - 1) A racing car has a mass of 1525 kg. What is its kinetic energy if ...
PHYSICS!?!@@! - A 2.00-kg sphere is rotating about an axis through its center at...
Physics ~ CONSERVATION OF MOMENTUM~ - 1.) A 10,000 kg railroad car traveling at ...

Search
Members