11/7 MS Physics Recording - Newton's Second Law

Part 1







Comments

Post a Comment

Popular posts from this blog

12/5 MS Physics update and homework due 12/12

Hi folks, Well, today we moved on from Newton's first and second law on to Newton's 3rd Law. For homework this week, I want you to watch  this video    It's a video of amazing people doing amazing (and perhaps ridiculous) stunts.   While you are watching the video, I want you to keep your mind on physics.  There are a ton of great examples of the concepts we've been working on these past few weeks.  I've listed many of the concepts we've been working on below.  What I want you to do is watch the video and list the best examples you can find of these concepts.  Please give a short description of what's happening in the video and why it's a good example of the concept.  I'll do the first one for you to get you going.  1.  Gravity:  Example: the folks jumping off the building.   It's a good example because gravity pulls them down.  Without gravity they would just sit there in mid-air and it wouldn't be much of a stunt. ...
Read more

12/19 MS Physics update and homework due 1/9

Hi folks, Today we spent time covering the new concept of momentum.  We also did a lab today where the students were able to see the effects of mass on momentum. Happy holidays everyone!!!!   For your first homework assignment of 2020, please do the following questions.  I've provided the answers in an attached pdf. 1.  What is the definition of momentum? 2.  How is momentum different than inertia? 3.  If something's mass increases does it's momentum get larger or smaller? 4.   If something's velocity decreases does it's momentum get larger or smaller? 5.  Which has more momentum, a squirrel traveling at 15 mph or a Honda traveling at 15 mph?  Why? 6.  Which has  more momentum, a bowling ball moving at 20 mph or a bowling ball moving at 5 mph?  Why? 7.  Which has more momentum a walrus or a penguin?  Why? 8.  In today's lab, what was the point of the car that just sat on the track? 9.  In today's lab, when y...
Read more