Blog #6 about me

My name is Justin Bac, i attend Kamehameha Schools, i am a junior.  My goal is to go into the University of Washington.  I intend to go into the engineering field.  My progress throughout this science course is going very nice and smoothly.  I understand the work is hard, however it allows me to prepare for the future when all the materials are intensified and much more harder. I am in Alg. 2B, that is my math course as of now.  When i complete this course i plan to be much more improved by the end of the year, and hopefully i can be able to be recommended for honors or AP physics. This picture is a picture  I took when i was in Big Island.  It is a picture of Akaka Falls, i feel this represents me because a waterfall keeps moving and doesn't stop.  My goal and dreams are set and i have to keep pushing and improving to reach my goals or else i won't.  I have to stay steady like the waterfall

Blog #5

On acceleration on this post we talk about speeds when going up or down and how much more importantly velocity always has to deal and coincide with each other.  In acceleration we talked about how when we toss a ball up it goes fast, slow, stop, slow fast.  This is what is in the picture shown here,  the reason i picked this picture and decided this idea was because when we learned about this i was very much intriqued so i decided to use a tennis ball and show how the acceleration goes in that same order.

Acceleration

When we talk about acceleration the first thing that comes to my head is faster and faster, in my opinion i assume Acceleration is just gaining momentum or speed over a period of time, however the true definition of acceleration is the rate at which velocity of body changes over time.  I learned that you can find different accelerations based on the type of object or type of resistance which really makes it interesting for me.  In this picture it shows me dropping a pen, it shows the acceleration because it invlove
velocity of the speed of the pen and the distance downwards to the floor.

Kinematics

When we talk about Kinematics and how everything in motion works with relativity, the first thing that comes to my head is displacement.  To me i feel it was interesting because whatever we may be doing throughout the whole day our displacement is back to zero when we come back to class or just wake up.  The reason why displacement is important in physics is because it shows the distance traveled, the starting and ending destination.  However for almost everyone you end up the same place from the beginning travel.  This picture shows me walking to my room to finish my homework.  However everyplace i go or anything i do i will always return back to my room because i have to finish my homework and also i sleep there.  In other words my displacement will always be zero due to the fact i will always return back to my room.

Post #2 motion

Motion and relativity have many things in common and are linked in many ways.  First we should define what motion is.  Motion is defined as the process of being changed in any position or place.  Next we have to help talk more about relativity, it apply's with motion because it makes you better understand which perspective is being taken.  For example of relativity from me to the table me being relative to the table i am not moving however vice versa in the perspective of the table i am moving.  This is why i put this picture of me being punched in the face.  This shows motion seeing as how i am literally getting punched in the face.  In relativity the fist to me its not moving, however from me being relative to the fist it is coming towards me and this shows the relation and how motion and relativity are entwined together.

definition source: http://www.thefreedictionary.com/motion