A 55.0 kg pole vaulter running at 10.0 m/s vaults over the bar. If the vaulter's horizontal component of velocity over the bar is 1.0 m/s and air resistance is disregarded, how high was the jump? ___m

c.the charges if the proton and electron and gravity

as technology advances, new experiments often expose problems in accepted theories. c

hope i

-lavira: )

overcharge is the right answer system

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it