The hydrological cycle is driven primarily by

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.

Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.