Whether performing ballet, bowling, hiking, or running track, one common piece of equipment for each of those activities is a: Lightweight baton
Loose-fitting clothing
Proper footwear
Waterproof compass

Witch system has the main function of the body defense

In some states the highway patrol use plane carrying radar device5s to monitor traffic as the plane flies over traffic the radar device can tell the officers how fast each car is moving at the moment in time the radar device determines the cars

What creates an electric force field that moves electrons through a circuit? a. energy sourceb. loadc. metal wiresd. resistance