10. Conservation of Energy
Springs & Elastic Potential Energy
10. Conservation of Energy Springs & Elastic Potential Energy
7PRACTICE PROBLEM
Students in an interactive lesson compress a spring and use it to fire blocks, each weighing 500g, up a 1.5 m high frictionless incline onto a bench. If a spring with a force constant of 650 N/m is compressed by 50 cm, determine the speed of the block when it arrives at the bench.
Students in an interactive lesson compress a spring and use it to fire blocks, each weighing 500g, up a 1.5 m high frictionless incline onto a bench. If a spring with a force constant of 650 N/m is compressed by 50 cm, determine the speed of the block when it arrives at the bench.