The figure represents a frictionless track where a 2.0 kg ball moves, starting from rest at A. Consider g = 10 m/s². Determine the speed of the
ball passing through point B.
A) 2. 3 m/s
B) 10.2 m/s
C) 13 m/s
D) 25 m/s
E) 68 m/s

Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than

Heterogeneous mixture with larger particles that never settle is

An ascending elevator, hanging from a cable, is coming to a stop. part a part complete identify all forces acting on the elevator from the list below. select all that apply. select all that apply. kinetic friction normal force tension weight static friction submitprevious answers correct part b draw a free-body diagram of the object. draw the vectors starting at the black dot. the location and orientation of the vectors will be graded. the exact length of your vectors will not be graded but the relative length of one to the other will be graded.