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A cat on seeing a rat at a distance of 5m starts with velocity 5m/s and moves with acceleration 2.5m/s2 in order to catch it while the rat with acceleration X starts from rest. For what maximum value of X will the cat overtake the rat
A cat on seeing a rat at a distance of 5m starts with velocity 5m/s and moves with acceleration 2.5m/s2 in order to catch it while the rat with acceleration X starts from rest. For what maximum value of X will the cat overtake the rat

```
4 years ago

Harsh Patodia
IIT Roorkee
907 Points
```							Srat + 5 = Scat (For rat to be caught)0t +xt2 /2 = 5t – 2.5t2 /2xt2 = 10t- 2.5t2For real values of tPut D>=0 and find X.
```
4 years ago
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### Course Features

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