a soccer player ,playing in a match, first runs 5.0m north, then 3.4m east and then finally 4.1m at an angle of 30° west of south. resolve the vectors into their components and then calculate the resultant displacement of the player.​

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

Write down two additional questions about earth's magnetic field that will make your presentation more informative.