Recent content by Dusty912

The standard deviation for the sample is 0.74810893259146 While the average for the whole sample size is 1.510638 The standard deviation for the averages of each year is 0.1903943276466 while the average of the averages is 1.5

Title should say "Applying Hypothesis Test TO data Collected (Statistics)"

Homework Statement So I am doing a project for statistics and wanted to apply a hypothesis test to see if there is a correlation between the number of years spent at my college and the number of services used. The services include library, recreational services, clubs, etc.. i sent out a survey...

Hmm I'm actually interested in that. I have some of the math required and have taken a lot of dynamic physics classes because I'm a civil major so that could probably benefit you in some way

Let's say I wanted to begin to understand it, where should I start? and getting a degree is out of the question at the moment. In the middle of getting my civil engineering degree. This is one of those topics that I feel like it is worth learning. I mean YOLO right?

It Kinda lost me off the bat at complex vector space. I guess my linear algebra isn't that strong. Would anyone say that quantum mechanics is harder than other focuses of physics or even the hardest?

Hey I've got another question for you regarding the wording of that question. In an earlier part of the problem he asked to "derive the dynamic force equilibrium equations" which I put as F=ma applied separately to block A and B, and then expanded as I earlier stated to find the tension. Should...

Hey I've got another question for you regarding the wording of that question. In an earlier part of the problem he asked to "derive the dynamic force equilibrium equations" which I put as F=ma applied separately to block A and B, and then expanded as I earlier stated to find the tension. Should...

thanks for your help! you rock!

Yea, he also asked us to write an FBD with normal and tangential coordinate, even though the motion is linear. It was only until a student said something that he corrected himself. I'm a first year transfer and don't understand why my community college professors were so phenomenally talented at...

well my math skills are pretty good up through calculus, differential equations, and linear algebra. So, I don't mind the math. It's the physics part that is hard haha

Just curious if any of you out there who have completely different fields study this topic just for the joy of it. It seems like you would have to be pretty motivated or extremely intelligent to master these concepts for leisure.

Homework Statement (Picture attached) Question 1: The system starts at rest. Block a accelerates towards the bottom the the rod. Find the velocity of the block when it is at the bottom of the rod using the "vector method". So this was my midterm question today. I knew how to figure out how...

I think I'm just going through a slump, but I have next to no motivation to study. I just switched from semester to quarter and it's much different.

Sometimes I was I could just upload the info directly into my brain...I'm beginning to not really like my major