A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle are both traveling at the same speed of 22.0 m/s m / s , and the distance between them is 53.0 m m . After t1 t 1 = 5.00 s s , the motorcycle starts to accelerate at a rate of 7.00 m/s2 m / s 2 . The motorcycle catches up with the car at some time t2 t 2 .

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