IDNLearn.com: Where your questions meet expert answers and community support. Ask anything and receive immediate, well-informed answers from our dedicated community of experts.
A 6.5 kg rock thrown down from a 120m high cliff with initial velocity 18 m/s down. Calculate the following using the energy/work formulae only: 1.The kinetic energy at the top of the cliff 2.The total mechanical energy at the top of the cliff 3.The kinetic energy of the Rock half way down 4.the speed of the Rock half way down 5.The speed of the Rock as it hits the ground
Your engagement is important to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. IDNLearn.com provides the best answers to your questions. Thank you for visiting, and come back soon for more helpful information.
