Rigid body that possesses an axis of symmetry
Explain that for an isolated rigid body that possesses an axis of symmetry, and rotates around one of its principle axes, the motion is just stable to small perturbations when the principle axis is that which corresponds to the symmetry axis.
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A block of mass of 4.0 kg rests on the horizontal surface. Determine what horizontal force is needed to accelerate to 5.0 m/s^2 when (i) there is no friction and (ii) when the coefficient of kinetic friction is around 0.25?
The mirror is hung from middle of the wire so that each half of wire pulls with the force of 100N. Two halves of wire make the angle of 160 degrees with each other. Determine the weight of the mirror?
There is a uniform magnetic field extending over the whole table having a magnitude of 4.35 T and directed to the north and downward, forming an angle of 25.8° with the horizontal. Determine the magnitude of the magnetic flux via the coil?
In a mass spectrometer, a singly ionized ion of 24Mg consists of a mass equivalent to 3.983 x 10-26 kg and is accelerated via a 3.00 kV potential difference. It then enters an area where it is deflected through a magnetic field of 571 G. (i) Determ
Determine the average net energy density in electromagnetic radiation which consists of an intensity of 515 W/m2?
A sample which is having 50.0 ml of a 1.00 M solution of CuSO4 is mixed with the 50.0 ml of 2.00 M KOH in a calorimeter. The temperature of both solutions was 26.3C after mixing and 20.2 C before mixing.
(i) Determine the radiation pressure which a 250 W light bulb emitting light having an efficiency of 15% applies on a small matte-black surface at a distance of 0.250 m? (ii) Determine the pressure it applies on a small mirror at the similar dista
If pilot had not corrected course, how far would he be from Jamestown? Illustrate x/y plane diagram and comprise all work and steps.
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