If the density of 50cm gold necklace is 19.3g/vm^3 and the goldsmith cut it into 10 pieces' what is the density of each piece of necklace?

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

Which expression allows you to determine the mechanical advantage of an inclined plane? a. height of plane / input force b. length of plane / input force c. length of plane / height of plane d. height of plane / length of plane

Properties seen when one one substance changes to another are known as properties