Physics-
General
Easy
Question
A particle starts from rest. Its acceleration (a) versus time (t) is as shown in the figure. The maximum speed of the particle will be
- 110 m/s
- 55 m/s
- 550 m/s
- 660 m/s
The correct answer is: 55 m/s
The area under acceleration time graph gives change in velocity. As acceleration is zero at the end of 11 sec
i.e. 
Area of 
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