Jennifer, who has a mass of 50.0 kg, is riding at 35.0 m/s in her red sports car when she must suddenly slam on the brakes to avoid hitting a deer crossing the road. She strikes the air bag, that brings her body to a stop in 0.500 s. What average force does the seat belt exert on her? 

Answer rating: 100% (QA)

The problem is about motion and involves understanding the basic concept of Newtons second la... View the full answer