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A new kind of braking can reduce speed but cannot stop completely. A car installed with this kind of brake is running when brakes are applied. As a result velocity decreases with time according to equation . Which of the following figures correctly represents variation in velocity and acceleration of the car with time during braking ?
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Question Text | A new kind of braking can reduce speed but cannot stop completely. A car installed with this kind of brake is running when brakes are applied. As a result velocity decreases with time according to equation . Which of the following figures correctly represents variation in velocity and acceleration of the car with time during braking ? |
Updated On | Nov 21, 2022 |
Topic | Mechanics |
Subject | Physics |
Class | Class 12 |
Answer Type | Video solution: 1 |
Upvotes | 77 |
Avg. Video Duration | 6 min |