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Consider the colision depicted in fig to bbetween two billiard balls with equal massesm, =m2. T`he first ball is called the target.The billiard player wants to sink` the targetball in a corner pocket, which is at an angleTheta1 =37". Assume that the collision is elasticand that friction and rotational motion arenot important, then theta2, is
Consider the colision depicted in fig to bbetween two billiard balls with equal massesm, =m2. T`he first ball is called the target.The billiard player wants to sink` the targetball in a corner pocket, which is at an angleTheta1 =37". Assume that the collision is elasticand that friction and rotational motion arenot important, then theta2, is

```
3 years ago

Arun
25768 Points
```							see the explanation in the bookit talks about the vectorsvelocity vector 1i = v vector 1f +v vector 2fcos theta does not occur when we are talking abt the sum of vectorsnot get magnitude of v vector 1i by self dot product v1i.v1i = v^2the solve by making use of dot products and equation 6.32 pg132they have applied formula square root of (a^2 +B^2 + 2abcos theta)
```
7 months ago
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### Course Features

• 731 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions