Avector has a magnitude of 5.0 m and is directed east , vector b has a magnitude of 4.0 m and is directed 35° west of due north.

*what are the magnitude of vector a+b?
**what are the direction of vector a+b?
***what are the magnitude of vector b-a ?
what are the direction of vector b-a?
draw a vector diagram for each combination

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.

Avolcano erupts next to a grassland area in a valley. a. describe three ways in which material released by the volcano could impact the grassland area. b. describe three ways in which the grassland ecosystem could recover after a volcanic eruption.

Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.