Friday

November 28, 2014

November 28, 2014

Posted by **Walsh** on Tuesday, August 9, 2011 at 10:53pm.

(1)What is the final velocity of the 44 kg ball?

(2)The final velocity of the 86Kg ball?

Answer in units of m/s

- College Physics -
**bobpursley**, Tuesday, August 9, 2011 at 11:29pmyou will have to use conservation of momentum; and energy. See this one as an example..

http://www.jiskha.com/display.cgi?id=1312940695

- Physics -
**Eddy**, Tuesday, August 9, 2011 at 11:49pmTwo balls have masses 44 kg and 86 kg. The 44 kg ball has an initial velocity of 80 m/s (to the right) along a line joining the two balls and the 86 kg ball is at rest. The 86 kg ball has initial velocity of −24 m/s. The two balls make a head-on elastic collision with each other.

(1)What is the final velocity of the 44 kg ball?

(2)The final velocity of the 86Kg ball?

Answer in units of m/s

**Answer this Question**

**Related Questions**

Physics - Two balls have masses 44 kg and 86 kg. The 44 kg ball has an initial ...

physics - Two balls have masses 44 kg and 86 kg. The 44 kg ball has an initial ...

Physics - Two billard balls move toward one another.The balls have identical ...

Physics - ball 1 with an initial speed of 10 m/s collides elastically with ...

physics - considering 3 identical balls. ball 1 with initial speed V collides ...

physics - Momentum: three balls move in the same straight line. Balls A and B ...

physics - Find the final velocity of the two balls if the ball with velocity v2i...

Physics - Two balls are involved in a completely inelastic collision. The first ...

physics - You and two friends are on top of the library 30 m above the ground. ...

physics help - A 5.00 kg ball (ball 1), moving to the right at a velocity of +4....