In cylindrical coordinates, V 5 50 V on plane f 5 p/2 and V 5 0 on plane f 5 0. Assuming that the planes are insulated along the z-axis, determine E between the planes.

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the

When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.

Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?