MHB Mechanics- general motion in a straight line.

Shah 72
MHB
Messages
274
Reaction score
0
I don't understand q(e) . Am I not supposed to calculate the distance between the interval 0 to 2? The textbook ans only shows the interval between 0 and 22. Should I calculate the distance taming only the second equation of velocity?
20210609_180747.jpg
 
Mathematics news on Phys.org
Which integral expression shows the correct value for total distance traveled?

06-09-2021 Image002.jpg
 
skeeter said:
Which integral expression shows the correct value for total distance traveled?

View attachment 11186
It's the first one . Thank you!
 

Thread 'What Exactly is Dirac’s Delta Function? - Insight'

Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. In Dirac’s Principles of Quantum Mechanics published in 1930 he introduced a “convenient notation” he referred to as a “delta function” which he treated as a continuum analog to the discrete Kronecker delta. The Kronecker delta is simply the indexed components of the identity operator in matrix algebra Source: https://www.physicsforums.com/insights/what-exactly-is-diracs-delta-function/ by...
View full post »

Thread 'Fermat's Last Theorem'

Fermat's Last Theorem has long been one of the most famous mathematical problems, and is now one of the most famous theorems. It simply states that the equation $$ a^n+b^n=c^n $$ has no solutions with positive integers if ##n>2.## It was named after Pierre de Fermat (1607-1665). The problem itself stems from the book Arithmetica by Diophantus of Alexandria. It gained popularity because Fermat noted in his copy "Cubum autem in duos cubos, aut quadratoquadratum in duos quadratoquadratos, et...
View full post »

Thread 'Useless continued fraction for 1'

I'm interested to know whether the equation $$1 = 2 - \frac{1}{2 - \frac{1}{2 - \cdots}}$$ is true or not. It can be shown easily that if the continued fraction converges, it cannot converge to anything else than 1. It seems that if the continued fraction converges, the convergence is very slow. The apparent slowness of the convergence makes it difficult to estimate the presence of true convergence numerically. At the moment I don't know whether this converges or not.
View full post »

Similar threads

MHB Mechanics- General motion in a straight line.
Replies
4
Views
2K
MHB Mechanics- general motion in a straight line.
Replies
2
Views
1K
MHB Mechanics- General motion in a straight line.
Replies
6
Views
1K
MHB Mechanics- general motion in a straight line.
Replies
4
Views
961
MHB Mechanics- General motion in a straight line.
Replies
7
Views
890
MHB What is the maximum distance of P from point O during the motion?
Replies
10
Views
2K
MHB General motion in a straight line.
Replies
5
Views
1K
MHB Mechanics- general motion in a straight line.
Replies
4
Views
1K
MHB Mechanics- General motion in a straight line.
Replies
20
Views
1K
MHB Mechanics- general motion in a straight line
Replies
2
Views
943

Hot Threads

Recent Insights

Back
Top