Which situation would result in a decrease of 39.2 J in the described object's gravitational potential energy? A.
A 1.00-kg toy car on a flat track slows from 8.85 m/s to 0.
B.
A 2.00-kg projectile rises the last 2.00 meters to the top of its trajectory.
C.
A 4.00-kg stone falls 1.00 m.
D.
A 0.500-kg squirrel climbs 8.00 m up into a tree.

Which of the following represents an upside-down image? o a. +doo b. -doo c. +mo d.-m

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.

Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class