When a cue ball strikes an 8 ball head-on in a game of pool, the cue ball when a cue ball strikes an 8 ball head-on in a game of pool, the cue ball slows in its speed. retains its initial momentum. moves off at an angle transfers its momentum to the 8 ball?

Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?

Avoltaic cell converts chemical energy to

Which are causes of mechanical weathering? (check all that apply) a. acid rain b. plant growth c. animal actions d. carbon dioxide e. pressure release i chose b & e and got the question wrong.