Momentum physics topics?

Question

I am planning on doing a powerpoint teaching. I have to teach of of the 3 topics of Momentum through 20 slides not a project but same work and effort.
1.Linear Momentum and Impulse
2.Conservation of linear momentum
3. Elastic and Inelastic collisions

Which topic do you think would be easier? Im thinking elastic and inelastic collisions with billards slides and everything? what do you think and why? any websites to help me?


Any sources such as books for this topic or websites

Answer 1

I actually think conservation of momentum is alot easier, not very many formulas, pretty easy concept, and there all these instruments to show this, not to mention vids, like that instrument with all those steel balls in a row and you hit one against them all and u can see the last ball move.

Answer 2

this is an exceedingly complication-unfastened question and one that even physics majors at my college get perplexed by making use of each and every of the time (I struggled with this thought for a mutually as formerly I grasped the thought.) the assumption is it is not the gasses that are pushing on an exterior medium it particularly is inflicting a upward push in velocity. The spacecraft is pushing against the expelled gas itself to income velocity. placed yet differently, if one have been to sit down down with a heavy textbook of their hands, on a chair that has wheels, and the guy have been to throw the e book, they might start up shifting in the alternative process the throw. it is using conservation of linear momentum. Conservation of momentum says that interior a equipment, in terms of the example, the guy, the chair and the e book, momentum is conserved. once you throw the e book, the guy ought to circulate in the different course with a view to maintain the conservation of momentum. If that individual have been to not circulate, momentum does not be conserved and our equipment does not be closed. i desire this is clever. in case you desire extra practise or want equations to diminish back up this thought, only ask or look on the sources I even have referenced. stable success!