Non-contact forces Crossword

a model that describes what the force on an object would be if the object were placed in any location in space; usually used to predict the strength and direction of noncontact forces
a map of a force field that can be used to predict which way gravitational forces will pull an object
when referring to forces, pulling together
always attractive, noncontact forces between objects that have mass
the path that an object in space follows around another object due to gravitational forces between the objects
the amount of matter in an object; mass is measured in kilograms
the amount of gravitational force on an object; weight is measured in newtons
opposition to the flow of electric charge
a flow of particles with electric charge
when referring to forces, pushing apart
attractive or repulsive noncontact forces between charged particles
a property of matter that causes electrical phenomena
a force field surrounding an electrically charged object
a working model of a design solution that can be used for testing and refining the design
the regions where the magnetic forces exerted by a magnet are the strongest
attractive or repulsive forces between magnets or attractive forces between a magnet and certain materials