10. Conservation of Energy
Gravitational Potential Energy
10. Conservation of Energy Gravitational Potential Energy
3PRACTICE PROBLEM
In a science fiction film, a skyscraper is under construction on a planet where the gravitational acceleration is 1.35 m/s2. A worker drops his 7.00-kg toolbox from a height of 300 m above the ground. Find the speed of the toolbox just before hitting the ground.
In a science fiction film, a skyscraper is under construction on a planet where the gravitational acceleration is 1.35 m/s2. A worker drops his 7.00-kg toolbox from a height of 300 m above the ground. Find the speed of the toolbox just before hitting the ground.