Physics, 24.02.2021 21:10 addisonwiles
Based on the information in the attached picture please answer these questions (PLEASE ANSWER I'LL GIVE BRAINLIEST)
(a) Indicate whether the speed of the center of mass of the two-block system is either constant or not constant during the time interval from 
to 
, and explain why.
(b) Indicate whether the mechanical energy of the two-block system is either constant or not constant during the time interval from to , and explain why.
(b) Indicate whether the speed of the center of mass of the two-block system is either constant or not constant during the time interval from to 
, and explain why.
(d) Indicate whether the mechanical energy of the two-block system is either constant or not constant during the time interval from to , and explain why.
Answers: 3
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Based on the information in the attached picture please answer these questions (PLEASE ANSWER I'LL G...
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