Friday

January 30, 2015

January 30, 2015

Posted by **Taylor** on Monday, October 19, 2009 at 2:50pm.

Assuming a perfectly elastic collision, determine the speed of each ball after the collision.

Determine the direction of tennis ball after the collision.

Determine the direction of 0.10kg ball after the collision.

- U-Phys -
**bobpursley**, Monday, October 19, 2009 at 2:53pmUse the conservation of momemtum first.

solve for the veloicity of the tennis ball in terms of the other items. Put that expression into the Conservation of KEnergy equation, then solve the quadratic equation.

I will be happy to crititque your work.

**Answer this Question**

**Related Questions**

physics collision - A 0.060 kg tennis ball, moving with a speed of 7.00 m/s has ...

physics - A 0.060 kg tennis ball, moving with a speed 2.50 m/s, collides head on...

Physics - A 0.0600 kg tennis ball, moving with a speed of 2.50 m/s, has a head-...

Physics - A 10kg ball ‘A’ moving at a speed of 8m/s collides with a 20 kg ball B...

phy - A ball of mass 0.540 kg moving east (+x direction) with a speed of 3.30 m/...

Physics - Problem 3- A 10-g metal ball is moving to the left with a velocity of...

Physics - A ball of mass 0.640 kg moving east (+x direction) with a speed of 3....

physics - A ball of mass 0.440 kg moving east (+x direction) with a speed of 3....

Physics - A ball of mass 0.640 kg moving east (+x direction) with a speed of 3....

Physics, science - A billiard ball moving with a speed of +4 m/s runs head on ...