When a hammer strikes a compound formed by covalent bonds, what will most likely happen to the compound?
It will break into many pieces.
It will reform into a new shape.
It will spread out and then return to its original shape.
it will stay solid and resist the force of the hammer.
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Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.