1. You get hit with a force of 45 N by a ball with a mass of 0.75 kg. How fast was the acceleration of the ball?
Known
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Formula

Which planet do you think would be easiest for humans to colonize some day?

Which word expression describes how much to calculate pressure

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