A solid body rotates about a stationary axis so that its angular velocity depends on the rotatio... VIDEO
A solid body rotates about a stationary axis so that its angular velocity depends on the rotation angle \( \varphi \) as \( \omega=\omega_{0}-k \varphi \), where \( \omega_{0} \) and \( k \) are positive constants. At the moment \( t=0 \), the angle \( \varphi=0 \). Find the time dependence of (a) angular velocity (b) rotation angle.https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2022-11-16 B otanical name of banana is
(A) Musa paradisica
(B) Phaseolus vulgaris
(C) Ricinus communis
(D)... 2022-11-16 Assertion (A): Water is flowing through a horizontal tube, the static pressure and total pressur... 2022-11-16 Assertion (A): Paramecium takes food by exocytosis.
Reason (R): In Paramecium, ejection of undig... 2022-11-16 Describe the functions of the three organelles, viz. Golgi bodies, chloroplasts and mitochondria. 2022-11-16 Without actual division write down the quotients in the cases: \[ \frac{x^{3}+27 y^{3}}{x+3 y} \] 2022-11-16 Which statement is false regarding the life cycle of Rhizopus and Spirogyra?
(A) Asexual reprodu... 2022-11-16 рдХреНрд╖рд╛рд░ рдзрд╛рддреБрдУрдВ рдХреЛ рдпрд╣ рдирд╛рдо рдХреНрдпреЛрдВ рджрд┐рдпрд╛ рдЧрдпрд╛ рд╣реИ ? 2022-11-16 Number of roots of the equation \( (3+\cos x)^{2}=4-2 \sin ^{8} x \) \( x \in[0,5 \pi] \) is 2022-11-16 A sample of water which does not produce lather with soap readily is called heavy water. 2022-11-16 A string of length \( 1 \mathrm{~m} \) is fixed at one end and carries a mass of 100 gm at the o... 2022-11-16 A solid body rotates about a stationary axis so that its angular velocity depends on the rotatio... 2022-11-16 рдХреНрдпрд╛ рдЖрдпреЛрдбреАрди рдХреНрд▓реЛрд░реАрди рдХреЛ \( \mathrm{NaCl} \) рд╡рд┐рд▓рдпрди рд╕реЗ рд╡рд┐рд╕реНрдерд╛рдкрд┐рдд рдХрд░ рд╕рдХрддреА рд╣реИ? 2022-11-16 During its life cycle, Fasciola hepatica (liver fluke) infects its intermediate host and primary... 2022-11-16 Mesosomes of prokaryotes are functionally similar to
(A) Peroxisomes
(B) Lysosomes
(C) Mitochond... 2022-11-16 The straight lines represented by \( (y-m x)^{2}=a^{2}\left(1+m^{2}\right) \) and \( (y-n x)^{2}... 2022-11-16 If the complex numbers \( z_{1}, z_{2}, z_{3} \) are in \( \mathrm{AP} \), then they lie on
(A) ... 2022-11-16 A block is attached to a spring of stiffness \( k \). The other end of the spring is attached to... 2022-11-16 рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рд╕рдореАрдХрд░рдгреЛрдВ рд╕реЗ ' \( \theta \) ' рдХреЗ рд╡реНрдпрд╛рдкрдХ рдорд╛рди рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдП\( 2 \cos ^{2} \theta+3 \sin \t... 2022-11-16 Find the distance of the point \( (-1,-5,-10) \) from the point of intersection of the line \( \... 2022-11-16 Resolve each of the expressions into four factors: \[ x^{8}-256 y^{8} . \] 2022-11-16 The primary roots and its branches constitute the
(A) fibrous root system.
(B) tap root system.
...
1