Question 4 (10 Points) m1 = 3.75 kg   m2 = 2.75 kg   m3 = 4…

Question 4 (10 Points) m1 = 3.75 kg   m2 = 2.75 kg   m3 = 4.25 kg The Atwood’s Machine consists of 3 masses.  Mass 3 is initially resting on the ground when the system is released.  It moves a total distance of 1.5 meters upward when Mass 2 hits the ground. What is the acceleration of the system? What are the values of T1 and T2?

These days some people even think AI (artificial intelligenc…

These days some people even think AI (artificial intelligence) could be considered “alive”, and yet most textbooks still say viruses are not alive. I generally think this is nit-picking and we should agree viruses are “alive”.  Which viral characteristic is a reason that many textbooks argue viruses are NOT alive?