Is $\frac{dx}{dy}$ considered a ratio? It is mentio...
Embox offers a digital library of high quality courses on advanced topics in higher education.
100+ already in waitlist
The velocity of a particle moving along the $x$ axis varies in time according to the expression $v_x = (40-5t^2)$, where $t$ is in seconds
Find the average acceleration in the time interval between $t=0.0$ to $t=2.0$ seconds.
We find the velocities at $t_i=t_A=0$ and $t_f=t_B=2.0 \ s$ by substituting these values of $t$ into the expression for the velocity:
$$v_{xA}=(40-5t_A^2) \ m/s = [40 - 5(0)^2] \ m/s = +40 \ m/s$$$$v_{xB}=(40-5t_B^2) \ m/s = [40 - 5(2.0)^2] \ m/s = +20 \ m/s$$
Achieve a deep understanding with detailed, step-by-step solutions for every problem.
10 units • 780 problems
The charge enclosed by the Gaussian surface is given by
$$q_{in}= \int \rho_0 dV = \int _0^r \rho_0 4\pi r'^2dr'=\rho (\frac{4}{3}\pi r^3)$$
Access an ever-growing digital library of courses, regularly updated.
Reinforce learning with quizzes designed to challenge and support your progress.
Question 3
Solve the following integral for $x$
$$\int xsin(x^2)dx$$
Choose answer
$-\frac{1}{2} cos(x^2)$
$-cos(x^2)$
$2xcos(x^2)$
Utilize advanced tracking tools to visualize your learning journey.
Compared to last pariod
Create or join study groups and forums to interact with others.
Shared a post • 8m ago
Is $\frac{dx}{dy}$ considered a ratio? It is mentio...
Our platform currently supports 6 languages, with more to come.
Our technology aligns well with the growing trend of organizations seeking to provide more advanced courses to their employees.
Book a demo arrow_forwardTake a look at the top trends & statistics on e-learning
Online students report that online education helped them improve their soft skills.
The vast majority of companies have hopped on the eLearning train, offering some form of digital learning.
Employees of corporations that utilize e-learning state that they learn 5 times more material via e-learning.
Majority of students embracing digital learning technologies improve their grades.
Reporting that adaptive online quizzes are extremely helpful in learning retention.
The global market value for e-learning is projected to reach $1 trillion by the year 2032.
Mail any questions you have at [email protected]