If the net force on an object is zero then the object has

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.

Archaebacteria use for movement. celia flagella pili cell walls

Vessels draining the myocardium of the heart, open primarily ,into which chamber?