How far does a roller coaster travel if it accelerates at 2.83 m/s from an initial velocity of 3.19 m/s for 12.0 s?

What is the magnitude of the resultant vector round your answer to the nearest tenth

In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.

Awalk up the phase change graph worksheet