A hoop of radius \( r \) and mass \( m \) rotating with an angular ...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=OKEJAw6mDOo


Duration: 3:35
48 views
0

A hoop of radius \( r \) and mass \( m \) rotating with an angular velocity \( \omega_{0} \) is placed on a rough horizontal surface. The initial velocity of the centre of the hoop is zero. What will be the velocity of the centre of the hoop when it ceases to slip?
P
(2013 Main)
W
(a) \( r \omega_{0} / 4 \)
(b) \( r \omega_{0} / 3 \)
(c) \( r \omega_{0} / 2 \)
(d) \( r \omega_{0} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-16If \( A=\sin 44^{\circ}+\cos 44^{\circ}, B=\sin 45^{\circ}+\cos 45^...
2023-02-16\( \mathrm{BF}_{3} \) and \( \mathrm{NF}_{3} \) both are covalent compounds but \( \mathrm{NF}_{...
2023-02-16Let \( P_{n}(u) \) be a polynomial is \( u \) of degree \( n \). Th...
2023-02-16Consider a body of mass \( 1.0 \mathrm{~kg} \) at rest at the origi...
2023-02-16What mass of \( \mathrm{Pb}^{2+} \) ion is left in solution when \( 50.0 \mathrm{~mL} \) of \( 0...
2023-02-16The solubility of \( \mathrm{PbSO}_{4} \) water is \( 0.038 \mathrm{~g} / \mathrm{L} \). Calcula...
2023-02-16Calculate: \( \mathrm{P} \) (a) \( \mathrm{K}_{\mathrm{a}} \) for a monobasic acid whose \( 0.10...
2023-02-16\( \mathrm{SbF}_{5} \) reacts with \( \mathrm{XeF}_{4} \) and \( \mathrm{XeF}_{6} \) to form ion...
2023-02-16An alkane of mol. mass 72 gives on monochlorination only one product. Name the alkane: (A) 2-met...
2023-02-16Which of the following xenon compound has the same number of lone pairs as in \( \mathrm{I}_{3}^...
2023-02-16A hoop of radius \( r \) and mass \( m \) rotating with an angular ...
2023-02-16A rod of length \( 50 \mathrm{~cm} \) is pivoted at one end. It is ...
2023-02-16\( \mathrm{P} \) Which of the following does not illustrate the ano...
2023-02-16(a) Linear (b) Square planar (c) Trigonal planar (d) Capped octahedral \( \mathrm{P} \) W
2023-02-16If \( \cos ^{4} \theta \sec ^{2} \alpha, \frac{1}{2} \) and \( \sin...
2023-02-16A cubical block of side \( a \) moving with velocity \( v \) on a h...
2023-02-16\( \mathrm{P} \) Bone ash contains W (A) \( \mathrm{CaO} \) (B) \( ...
2023-02-16A slab is subjected to two forces \( \mathbf{F}_{1} \) and \( \math...
2023-02-16\( \mathrm{P} \) The stable superoxide is formed by the element (A)...
2023-02-16A smooth sphere \( A \) is moving on a frictionless horizontal plan...
2023-02-16\[ \mathrm{N}_{2} \mathrm{O}_{4}(\mathrm{~g}) \rightleftharpoons 2 \mathrm{NO}_{2}(\mathrm{~g}) ...


Tags:
pw