8. Centripetal Forces & Gravitation
Flat Curves
8. Centripetal Forces & Gravitation Flat Curves
2PRACTICE PROBLEM
A truck with a mass of 2600 kg is driving on a horizontal unbanked curve with a radius of 38 meters at a constant speed of 18 m/s. What is the magnitude of the force of friction acting on the truck that is required to keep it moving in a circular path?
A truck with a mass of 2600 kg is driving on a horizontal unbanked curve with a radius of 38 meters at a constant speed of 18 m/s. What is the magnitude of the force of friction acting on the truck that is required to keep it moving in a circular path?