How heat moves when it is conducted between objects?

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.

Often called simply "velocity," this is the velocity of an object at a particular moment in time.

The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?