Home
Forums
New posts
Search forums
What's new
New posts
Latest activity
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Latest activity
Menu
Log in
Register
Install the app
Install
Forums
What's new
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Latest activity
What's new
New posts
Latest activity
The Highlander
replied to the thread
Work Done query
.
Yes, it is correct, the work done "IN" moving the box is 20 J. The use of the phrase: "the work done in moving the box" means that they...
Oct 2, 2025
logistic_guy
replied to the thread
Euler function
.
😃😃 \varphi(24) = \varphi(8 \times 3) = \varphi(2^3)\varphi(3) = 2^2(2 - 1)3^0(3 - 1) = \textcolor{blue}{\bold{8}}
Oct 2, 2025
A
apple2357
posted the thread
Work Done query
in
Geometry and Trig
.
Not sure where to post this: I saw this question in a book: Is this correct? Is it not the case the work done is 50J ( 20cos60...
Oct 2, 2025
logistic_guy
replied to the thread
temperature and oven
.
O_1 O_2 O_3 O_4 224.0 236.5 230.5 244.5 197.5 180.0 215.0 259.5 188.0 196.0 195.5 212.5
Oct 2, 2025
logistic_guy
replied to the thread
Peosta
.
To address this exercise, the item in question should not be included in the inventory count. Ownership of goods is determined by the...
Oct 1, 2025
logistic_guy
replied to the thread
exact - 4
.
We continue like pros. \frac{\partial f}{\partial x} = M = xy^4 \int \frac{\partial f}{\partial x} \ dx = \int xy^4 \ dx f(x,y) =...
Sep 30, 2025
logistic_guy
replied to the thread
water in reservoir
.
F_x = F_R\sin 60^{\circ} = 9.635 \times 10^8 \ \frac{\sqrt{3}}{2} = \textcolor{blue}{8.344 \times 10^8 \ \text{N}}
Sep 29, 2025
logistic_guy
replied to the thread
consumer mathematics
.
Effective Date Activity Balance Days at Balance (Balance)(Days) April 12 Start $1,755.28 2 $3,510.56 April 14 Charged...
Sep 29, 2025
logistic_guy
replied to the thread
some useful Questions in computer
.
Amdahl's Law estimates the maximum expected speedup when using N parallel processors compared to a single processor. In this context, f...
Sep 29, 2025
logistic_guy
replied to the thread
transistor - 2
.
We know that: I_E = (1 + \beta)I_B Then, 2000I_B - 2000I_1 + 0.7 + 400(1 + \beta)I_B = 0 2000I_B - 2000I_1 + 0.7 + 400(1 + 200)I_B...
Sep 29, 2025
logistic_guy
replied to the thread
puzzle - 2
.
\bold{VERSION} \longrightarrow \textcolor{green}{\bold{V}} \huge\textcolor{indigo}{\bold{the \ solution \ so \ far.}}
Sep 29, 2025
logistic_guy
replied to the thread
amplitude and phase shift
.
Then, The \bold{amplitude} is: \textcolor{blue}{\sqrt{5}} And The \bold{phase \ shift} is: \textcolor{red}{-26.57^{\circ}}
Sep 29, 2025
logistic_guy
replied to the thread
Euler function
.
:poop:💩 \varphi(23) = 23^0(23 - 1) = \textcolor{darkred}{\bold{22}}
Sep 29, 2025
logistic_guy
replied to the thread
matrix - 6
.
\textcolor{indigo}{\bold{FINALLY}}🤩🥳😍 The general solution is: \bold{X} = c_1\bold{X}_1 + c_2\bold{X}_2 + c_3\bold{X}_3 Or...
Sep 29, 2025
logistic_guy
replied to the thread
two circles
.
\textcolor{indigo}{\bold{step \ 7}} \overline{\text{PB}} \ \cong \overline{\text{QC}} \textcolor{grey}{\bold{Substract \ step \ 1 \...
Sep 29, 2025
Forums
What's new
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top