The answer is B. On a sunny day, the air over a lake will be cooler than the air over the bordering land.
Answer:
m = 1.99 kg = 2 kg
Explanation:
The moment of inertia of a bicycle rim about it's center is given by the following formula:

where,
I = Moment of Inertia of the Bicycle Rim = 0.21 kg.m²
r = Radius of the Bicycle Rim = Diameter of the Bicycle Rim/2
r = 0.65 m/2 = 0.325 m
m = Mass of the Bicycle Rim = ?
Therefore,

<u>m = 1.99 kg = 2 kg</u>
Answer: One of the signs a chemical reaction is taking place is the presence of bubbles. :)
Answer:
I don't get it?
like yhu want us to rate it or?
Explanation: