A red car traveling at 5.0 m/s collides with a blue car traveling at -3.0 m/s. The collision is elastic. After the collision, the red car is traveling at -0.3 m/s. ​

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy