lucasr349 lucasr349

29-10-2022
Physics

Answered

Four objects collide simultaneously at a point. Object A has a mass of 1.0 kg and was accelerating at 2.0 m/s2 northwest. Object B has a mass of 2.0 kg and was accelerating at 3.0 m/s2 southeast. Object C has a mass of 1.0 kg and was accelerating at 4.0 m/s2 southwest. Object D has a mass of 2.0 kg and was accelerating at 2.0 m/s2 northeast. After the collision, the four objects stick together, forming a combined object. What is the resulting acceleration experienced by the combined object?
A.
4.0 m/s2 southeast
B.
0.67 m/s2 southeast
C.
7.5 m/s2 southwest
D.
4.0 m/s2 northwest

Answer :

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