while the freight train continues with constant speed. Take x=0 at the location of the front of the passenger train when the engineer applies the brakes.1 CH.1& 2 VECTORS & 1D KINEMATICS (General Physics) [HW] 1.shows the components of F-> , Fx and Fy , along the x and y axes of the coordinate system, respectively. The components of a vector depend on the coordinate system's orientation, the key being the angle between the vector and the coordinate axes, often designated θ . θtheta is measured to the vector from the x axis, and counterclockwise is positive. Express Fx and Fy in terms of the lengt.. 2023. 1. 16. 이전 1 다음
