The figure below shows a graph of vy versus t for the motion of a motorcyclist as he starts from rest and moves along the road in a straight line. 및 (m/s) 10 4 2 12 4 6 8 10 (a) Find the fo the tinn 12.0 0

A car starts from 2.00 m/s and accelerates at 4.00 m/s2 for 6.0 s, it coasts for 5.00 s, and then slows down at a rate of 2.00 m/s2to a stop. How far has it traveled, in meters? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.

A car takes 5.0 s to go from v=0 m/s to v=24 m/s at constant acceleration.  If you wish to find the disance traveled using the equation d=1/2at squared, what value should you use for a? Express your answer to two significant figures and includ the appropraite units.

During a test, a rocket travels upward at Va = 60 m/s and when it is Sa = 20 m from the ground its engine fails. Determine the maximum height Sb reached by the rocket and its speed just before it hits the ground. use 2 decimal places.