1)How fast is a ball moving when falling from rest and hits the ground 1.70
seconds later?

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.

Does current flow through or across a resistor?

Thermal radiation gets its name because