the value of n is
The amplitude of a damped oscillator becomes ( 3/ 1 )rd in 2s. If its amplitude after 6 s in n/1 times the original amplitude, the value of n is
08
Nov
The amplitude of a damped oscillator becomes ( 3/ 1 )rd in 2s. If its amplitude after 6 s in n/1 times the original amplitude, the value of n is The amplitude of a damped oscillator becomes ( 3/ 1 )rd in 2s. If its amplitude after 6 s in n/1 times the original amplitude [...]
A particle of mass 200g is making SHM under the influence of a spring of force constant k=90 N/m and a damping constant b=40 g/s. calculate the time elapsed for the amplitude to drop to half its initial value.
08
Nov
A particle of mass 200g is making SHM under the influence of a spring of force constant k=90 N/m and a damping constant b=40 g/s. calculate the time elapsed for the amplitude to drop to half its initial value. The amplitude of a damped oscillator becomes (4/1)rd in 4s. If its amplitude after 8 s [...]
The amplitude of a damped oscillator becomes (4/1)rd in 4s. If its amplitude after 8 s in n/1 times the original amplitude, the value of n is
08
Nov
The amplitude of a damped oscillator becomes (4/1)rd in 4s. If its amplitude after 8 s in n/1 times the original amplitude, the value of n is The amplitude of a damped oscillator becomes (4/1)rd in 4s. If its amplitude after 8 s in n/1 times the original amplitude the value of n is November [...]
The densitis of two solid spheres A and B of the same radii R very with radial distance raspA(r) = k (rR) and pB (r) = k (r(R)^5, respectively, where k is a constant . The moments of inertia of the inividual spheres about axes passing through their centres are IA and IB respectively. if IB /IA = n/10, the value of n is
02
Oct
The densitis of two solid spheres A and B of the same radii R very with radial distance raspA(r) = k (rR) and pB (r) = k (r(R)^5, respectively, where k is a constant . The moments of inertia of the inividual spheres about axes passing through their centres are IA and IB respectively. if [...]
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respectively ,
The densitis of two solid spheres A and B of the same radii R very with radial distance raspA(r) = k (rR) and pB (r) = k (r(R)^5 ,
the value of n is ,
where k is a constant . The moments of inertia of the inividual spheres about axes passing through their centres are IA and IB respectively. if IB /IA = n/10 ,
A uniform disc of mass M and radius R is mounted on an axle supported in frictionless bearings. A light cord is wrapped around the rim of the disc and a steady downward pull T is exerted on the cord. The angular acceleration of the disc is
25
Sep
A uniform disc of mass M and radius R is mounted on an axle supported in frictionless bearings. A light cord is wrapped around the rim of the disc and a steady downward pull T is exerted on the cord. The angular acceleration of the disc is From a given sample of uniform wire P [...]
A disc of radius R rolls on a horizontal ground with linear acceleration a and angular acceleration α as shown in Fig. The magnitude of acceleration of point P as shown in the figure at an instant when its linear velocity is v and angular velocity is ω will be a
25
Sep
A disc of radius R rolls on a horizontal ground with linear acceleration a and angular acceleration α as shown in Fig. The magnitude of acceleration of point P as shown in the figure at an instant when its linear velocity is v and angular velocity is ω will be a From a given sample [...]
An isosceles triangular piece is cut a square plate of side l. The piece is one-fourth of the square and mass of the remaining plate is M. The moment of inertia of the plate about an axis passing through O and perpendicular to its plane is
25
Sep
An isosceles triangular piece is cut a square plate of side l. The piece is one-fourth of the square and mass of the remaining plate is M. The moment of inertia of the plate about an axis passing through O and perpendicular to its plane is From a given sample of uniform wire P of [...]
Two circular discs A and B of equal masses and thicknesses. But are made of metals with densities dAanddB(dA>dB). If their moments of inertia about an axis passing through the centre and normal to the circular faces be IA and IB, then.
25
Sep
Two circular discs A and B of equal masses and thicknesses. But are made of metals with densities dAanddB(dA>dB). If their moments of inertia about an axis passing through the centre and normal to the circular faces be IA and IB, then. From a given sample of uniform wire P of radius r and Q [...]
From a given sample of uniform wire, two circular loops P and Q are made, P of radius r and Q of radius nr. If the M.I. of Q about its axis is four times that of P about its axis (assuming the wire to be of diameter much smaller than either radius), the value of n is
25
Sep
From a given sample of uniform wire, two circular loops P and Q are made, P of radius r and Q of radius nr. If the M.I. of Q about its axis is four times that of P about its axis (assuming the wire to be of diameter much smaller than either radius), the value [...]