Apiece of aluminum is dropped vertically downward between the poles of an electromagnet. does the magnetic field affect the velocity of the aluminuma. yes
b. no

explain.

If y gets smaller as x gets bigger and y have an relationship?

Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion