Physics, 30.06.2019 00:30 jet0120996
Correct answers only ! the shape of a projectile's trajectory is an ellipse. true or false?
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Physics, 22.06.2019 23:20
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
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Correct answers only ! the shape of a projectile's trajectory is an ellipse. true or false?...
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