You just told us that it's 200g of water. So it doesn't matter what happened to it. If you were telling us the truth right at the beginning of the question, then the mass of the water is 200g.
Explanation:
the average velocity of the car is 15 m/s example I have this on a test
Answer:
The angular acceleration is:
And the angular deceleration is:
The total number of revolutions is: