Mass of the displaced material. In water it would be the mass of the water that the volume of the ball displaces.
Answer
Explanation:
The question was incomplete as the events are not given in the question. However the answer to your question is given as follows. The correct order of the events from youngest (top) to oldest (bottom) is given as follows.
Moon formation
↑
Earth formation
↑
Nuclear fusion in protosun
↑
BigBang
Answer:
|x| = √53
Explanation:
We are told that the vector starts at the point (0.0) and ends at (2,-7) .
Thus, magnitude of displacement is;
|x| = √(((-7) - 0)² + (2 - 0)²)
|x| = √(49 + 4)
|x| = √53
Explanation:
Given
radius


mass disc 
mass of person 
velocity of Person 
moment of inertia 

Initial angular momentum



Final Moment inertia


final angular momentum

Conserving angular momentum


