A particle that has a mass m is traveling with a constant
Chapter , Problem 40(choose chapter or problem)
A particle that has a mass m is traveling with a constant velocity along a straight line that is a distance b from the origin O (Figure 10-44). Let be the area swept out by the position vector from O to the particle during a time interval dt. Show that is constant and is equal to where L is the magnitude of the angular momentum of the particle about the origin.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer