Kinetic energy since if its rolling is already using the stored potential energy that it had before it was given an amount of energy to release it for a given time
Pretty sure the answer is C. Screw: wheel and axle
The answer would be D. It's D because if there was corruption and instability, how will we fund the project? If there was lack of resources, how will the house be completed? If there was a lack of education, how will buildings be able to be engineered?
A fullerene is an allotrope of carbon in the form of a hollow sphere, ellipsoid, tube, and many other shapes. Spherical fullerenes, also referred to as Buckminsterfullerenes or buckyballs, resemble the balls used in association football. Cylindrical fullerenes are also called carbon nanotubes (buckytubes).
Answer:
The value is 
Explanation:
From the question we are told that
The mass is 
The diameter is 
The angular speed is 
The mass of each of the blocks is 
Generally the radius of the turntable is mathematically represented as
=> 
=> 
The moment of inertia of the turntable before the blocks fell is mathematically represented as
=> 
=> 
The moment of inertia of the turntable after the blocks fell is mathematically represented as
=> 
=> 
Generally from the law of angular momentum conservation
Here 
is the initial angular momentum of the turntable before the blocks fell which is mathematically represented as
and 
is the initial angular momentum of the turntable after the blocks fell which is mathematically represented as
So
=>
