MCQ
Find the correct statement:
- A$1$ Gigawatt is equal to $10^9W$
- BPower is the rate of doing work
- ✓Both $a$ and $b$
- DNone of these
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A car of mass 1000kg is moving with a velocity of 10ms-1. If the velocity-time graph for this car is a horizontal line parallel to the time axis, then the velocity of car at the end of 25s will be: