Distance of the centre of mass of a solid uniform cone from its vertex is \( z_{0} \). If the ra...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=j2ibgnLJ_sQ


Duration: 3:44
73 views
3

Distance of the centre of mass of a solid uniform cone from its vertex is \( z_{0} \). If the radius of its base is \( R \) and its height is \( h \), then \( z_{0} \) is equal to:
(A) \( h^{2} / 4 R \)
(B) \( 3 h / 4 \)
(C) \( 5 h / 8 \)
(D) \( 3 h^{2} 18 R \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-18Using differentials, find the approximate values in the problems: \( (3.968)^{3 / 2} \)
2022-11-18Give any two reasons why Opalina is no longer included in ciliata?
2022-11-18Draw the graph of \( \log \cos x \)
2022-11-18What is the significance of a floral formula?
2022-11-18Write short notes on: Rectal ciliates.
2022-11-18Human excretory system consist of a pair of kidneys, a ureters, a urinary bladder and a urethra....
2022-11-18If the radius of a circle increases from \( 5 \mathrm{~cm} \) to \( 5.1 \mathrm{~cm} \), find th...
2022-11-18Verify that \( \frac{d}{d x}(\mathrm{AC})=\frac{1}{x}(\mathrm{MC}-\mathrm{AC}) \) for \[ \mathrm...
2022-11-18Draw the graph of \( \log x \)
2022-11-18If in a \( \triangle A B C, \tan A+\tan B+\tan C=0 \), then \( \cot A \cot B \cot C= \) (A) 6 (B...
2022-11-18Distance of the centre of mass of a solid uniform cone from its vertex is \( z_{0} \). If the ra...
2022-11-18A rubber cord catapull has a cross-sectional area \( 1 \mathrm{~mm}^{2} \) and total unstretched...
2022-11-18The lines \( \vec{r}=\vec{a}+\lambda(\vec{b} \times \vec{c}) \) and \( \vec{r}=\vec{b}+\mu(\vec{...
2022-11-18Write down the square of each of the following expressions \( x+2 y \)
2022-11-18One of the characteristic feature of Telosporea is: (A) uninuclear trophozoites (B) multinuclear...
2022-11-18\( P \) is a double division which occurs in a diploid cell and gives rise to four haploid cells...
2022-11-18If \( \alpha, \beta, \gamma \) are the angles which a directed line makes with the positive dire...
2022-11-18State Dalton's law of partial pressures. Give its utility.
2022-11-18\( \frac{d y}{d x}+y \cot x=\sin x \)
2022-11-17Assertion (A): A charged body cannot attract another uncharged body. Reason (R): Oppositely char...
2022-11-17\( \mathrm{P} \) is a double division which occurs in a diploid cell and gives rise to four hapl...