What is the cyclist'speed (a) to begin with (b)after the accelerates (3) Describe how the graph shows acceleration .
(4) Does the cyclist speed up more quickly than he slows down explain your answer .
(5)Describe the motion of the cyclist in terms of his velocity and acceleration during stage A, B,and D of the journey.
(6)Calculate the cyclist's acceleration during stage B and D .
(7)Calculate the distance covered during the whole journey. ​

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.