Problem based on Newton's Second Law of motion
Not what you're looking for?
If a body is subjected to several forces, we must first find the net force on the body and then apply F=ma to determine its acceleration.
For instance: A pail of water of mass 20 kg is being lifted by a rope from a well. It is ascending with an acceleration of 2 m/s^2. Determine tension in the rope.
Purchase this Solution
Solution Summary
This solution shows how to calculate tension in a rope, using Newton's Second Law of Motion and F = ma, given mass and acceleration.
Solution Preview
See the attached file for a free-body diagram.
The mass of the pail and water in it = M = 20 ...
Purchase this Solution
Free BrainMass Quizzes
Classical Mechanics
This quiz is designed to test and improve your knowledge on Classical Mechanics.
Introduction to Nanotechnology/Nanomaterials
This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.
Intro to the Physics Waves
Some short-answer questions involving the basic vocabulary of string, sound, and water waves.
Basic Physics
This quiz will test your knowledge about basic Physics.
The Moon
Test your knowledge of moon phases and movement.