(B) What is the velocity after 3 seconds?
Velocity after 3 seconds = (C) Find all values of for which the particle is at rest. (If there are no such values, enter 0. If there are more than one value, list them separated by commas.)
= (D) Use interval notation to indicate when the particle is moving in the positive direction. (If the particle is never moving in the positive direction, enter "{}" without the quotation marks.)
Answer = (E) Find the total distance traveled during the first 8 seconds.
Total distance =
You can earn partial credit on this problem.