Particle Motion

Front

Back

t = 3

Front

Determine the interval(s) where the object is moving to the left. Options: (1,2), (0,1), (3, infinity), (1,3), (0,1), (2,3)

Back

(1,3)

Front

When talking about particle motion, the second derivative helps find...

Back

acceleration of an object at any given time

Front

What is the velocity at t=6 for the position function x(t)=t³+6t²+16t-18 on the interval of 0<x<9?

Back

196

Front

The velocity of an object is given as v = 2t + 3t^{3}. What is the acceleration of the object at t = 2 secs?

Back

38

Front

What is the total distance of the object represented in this motion graph?

Back

600 meters

Front

Given the table for the velocity of a particle, how many times did the particle change direction over the time interval [2,7]?

Back

3

Front

What is the total displacement of the object represented in this position/time graph?

Back

100 meters

Front

At what value of t does the bug change direction?

Back

6.5