Energy loss – STUDIA.app

Car Crash!

Car Crash!

sebasmurgue2024-02-25T22:33:49-05:00Key Concepts: Energy loss, Kinetic friction, Work done by friction, Work-Energy theorem|Difficulty: 🟧 Intermediate|

Two cars collide. Calculate the coefficient of friction between the car and the road.

Raindrops Keep Falling on my Head!

Raindrops Keep Falling on my Head!

Abel Ortiz2024-02-25T20:55:49-05:00Key Concepts: Conservation of Energy, Energy loss, Gravitational potential energy, Kinetic Energy|Difficulty: 🟧 Intermediate|

Calculate the speed of a raindrop just before hitting the ground

One WTC Tower!

One WTC Tower!

sebasmurgue2024-02-25T22:34:06-05:00Key Concepts: Conservation of Energy, Energy loss, Gravitational potential energy, Kinetic Energy|Difficulty: 🟥 Advanced|

Calculate the percentage of mechanical energy the ball loses each time it bounces.