Answer:
Explanation:
Given
mass of disk 
diameter of disc 
Force applied 
Now this force will Produce a torque of magnitude



And Torque is given Product of moment of inertia and angular acceleration 

Moment of inertia for Disc 



By subtracting the value of absolute zero, also know as adding 273.15!
Answer: We will survive
Explanation: Caring for the earth is something that we need to do to live or survive on earth because if we don't we may not survive.
Hope this helps! :)
Answer:
Unknown
Explanation:
Because we cannot observe space beyond the edge of the observable universe, it is unknown whether the size of the Universe in its totality is finite or infinite.