A car is traveling at 15 m/s.
A) How fast would the car need to go to double its kinetic energy?
B) By what factor does the car’s kinetic energy increase if its speed is doubled to 30 m/s?
A car is traveling at 15 m/s.
A) How fast would the car need to go to double its kinetic energy?
B) By what factor does the car’s kinetic energy increase if its speed is doubled to 30 m/s?