On his fishing trip, Justin takes the boat 25 km south. The fish aren’t biting so he goes 10 km west. He
follows a school of fish 15 km north. What distance did he cover? What was his displacement?

The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.

Name three populations commonly found in a prairie system

Auniform solid cylinder with a radius of 10 cm and a mass of 3.0 kg is rotating about its center with an angular speed of 33.4 rpm. what is its kinetic energy?