body oscillates with SHM according to theequation x (5.0 m) cos (2Tt rad s 1)t + /4At t1.5 s, its acceleration is(1) 139.56 m/s (2) 139.56 m/s?(3) 69.78 m/s?(4) 69.78 m/s2
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Investigation of the Nanocrystal CoS2 Embedded in 3D Honeycomb-like Graphitic Carbon with a Synergistic Effect for High-Performance Lithium Sulfur Batteries | ACS Applied Materials & Interfaces
![when applying the Laplace transform why is the -pi/4 in cos(t-pi/4) ignored ? Thank you. : r/askmath when applying the Laplace transform why is the -pi/4 in cos(t-pi/4) ignored ? Thank you. : r/askmath](https://preview.redd.it/g603dvpfv1441.png?auto=webp&s=1f290ebfd618541575317412cd088df479138070)
when applying the Laplace transform why is the -pi/4 in cos(t-pi/4) ignored ? Thank you. : r/askmath
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