How many newtons of force will 2 pieces of paper have if one has a charge of .2 coilombs and the other has a charge of .3 coulombs and they are .005 meters apart?

what will happen if they are the same charge (+ or - ) opposite charges ?

John throws .4 kg ball with velocity of 18 m/s. hits .2 kg bottle and bottle flies 25 m/s. how fast is ball traveling after hitting the bottle?

Which transition by an electron will release the greatest amount of energy? oa ob oc od

4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.