A nonzero net force acts on an object. Is it possible for any of the following quantities to be constant: the object’s (a) speed; (b) velocity; (c) kinetic energy?
Solution 22DQ A nonzero net force acted on an object. Step 1:- The speed can remain constant. Because if the force is a centripetal force and the object is rotating in some circular path, the speed can remain constant even after the force. Step 2: Velocity cannot be constant. As the force is applied which is the mass times acceleration, the velocity has to be changed. Because without changing the velocity, there could be no acceleration and hence no force.
Textbook: University Physics
Author: Hugh D. Young, Roger A. Freedman
University Physics was written by and is associated to the ISBN: 9780321675460. This full solution covers the following key subjects: Object, Net, constant, Energy, Force. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. Since the solution to 22DQ from 6 chapter was answered, more than 368 students have viewed the full step-by-step answer. The answer to “A nonzero net force acts on an object. Is it possible for any of the following quantities to be constant: the object’s (a) speed; (b) velocity; (c) kinetic energy?” is broken down into a number of easy to follow steps, and 29 words. The full step-by-step solution to problem: 22DQ from chapter: 6 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. This textbook survival guide was created for the textbook: University Physics, edition: 13.