|Nov21-06, 02:02 AM||#1|
Normal Force and Weight
A car travels at a constant speed of 23 m/s through a small valley whose cross section is like a circule of radius 310 m. What is the magnitude of the normal force on the car, expressed as a multiple of the car's weight?
what does it mean by the cross section and how does it relate to the problem?
|Nov21-06, 02:17 AM||#2|
You can assume the valey is sort of a semi-cylinder and the car travels on the circular part of it.
|Similar Threads for: Normal Force and Weight|
|[SOLVED] Weight/Normal Force of a block||Introductory Physics Homework||20|
|calculating normal force and net force of 20 kg mass going down inclined plane at...||Introductory Physics Homework||11|
|Normal Force, Friction Force, Accel problem||Introductory Physics Homework||2|
|HELP! problem involving force of friction and normal force||Introductory Physics Homework||7|
|Free body diagram involving normal force, gravitational force, and applied force.||Introductory Physics Homework||4|