Principle of Work and Energy (Learn to solve any problem)

Learn about work, the equation of work and energy and how to solve problems you face with questions involving these concepts. Animated examples, step by step, completely solved.
The crate, which has a mass of 100 kg, is subjected to the action...
The force F, acting in a constant direction on the 20-kg block...
The 8-kg cylinder A and 3-kg cylinder B are released from rest...
The 12-kg block has an initial speed of...
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Book used: R. C. Hibbeler and K. B. Yap, Mechanics for engineers - dynamics. Singapore: Pearson Education, 2014.