Question

sachusetts Bay Community College 03-082 Science, Technology, Engineering and Mathematics Prof. Krishna Groupwork: Kinematics Revieyw as follows: 1km West in 5 minutes, 2.5km North in 15 minutes, 4km 30° south of east in 20 minutes. Draw her motion on a graph. Convert each leg into Cartesian. Calculate her overall displacement and convert to polar. Calculate her average speed for each leg, and for the whole journey

Answer 1

2.96, -5) X=2厅 千 0' 69 d) ㄚ冫2.514 meter. 11.475

eed T Y sメ , 33 m/s dime 2 Hm 20x6 2 2