A 55 kg cube accelerates at 1.7 m/s2. If it was pushed at 161 N, what is the coefficient of friction between the cube and the ground?

Tons?

Iwould have to say sorry i can't elaborate more. hope this though!

Answerthe global climate during the paleogene departed from the hot and humid conditions of the late mesozoic era and began a cooling and drying trend which dispite having been periodically disrupted by warm periods such as the paleocene-eocene thermal maximum, persists today;