A 60 kg Paul falter falls from rest from a height of 4.6 m onto a foam rubber pad the pole vaulter comes to a rest 0.24 seconds after landing on the pad calculate the athletes velocity just before reaching the pad

Acharge q experiences no net force at a particular point in space. which of the following situations described below must always be true? -there are no other charges nearby. -if there are other charges nearby, they must all have the same sign as q. -if there are other charges nearby, they must all have the opposite sign of q. -if there are other charges nearby, the total positive charge must equal the total negative charge. -none of the above