Physics 163

Unit 2: Newton's Laws of Motion

Problem Set B

 

Problem #14:

A 4.15-kg bucket suspended by a rope is accelerated upwards from an initial rest position. If the tension in the rope is 98.2 Newtons, then determine the speed of the bucket after 3.8 seconds.

 

 

 

 

 

 

 

General information about Set B concepts and principles can be found on the Set B Overview page.

The task of constructing a free-body diagram for a physical situation is discussed in detail at The Physics Classroom.

The task of determining an accleration value if given values of individual forces is discussed in detail at The Physics Classroom.

The task of using kinematic equations to determine an unknown kinematic variable is discussed in detail at The Physics Classroom.

 

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