A disk (radius, r = 5 m, mass, m = 50 kg) is resting on a perfectly frictionless surface. Two students, Morrigan and Samael, are standing at the outer edge, opposite from each other. Both Morrigan and Samael have masses, mh, = 50 kg (they are both at r = 5 m). At exactly the same time, both Morrigan and Samael start walking counter-clockwise at v = 1 m/s relative to the disk. What is the angular speed of the disk?

ι вєℓιєνє ιт ιѕ тнє fιяѕт ¢нσι¢є(α.)

нє ѕнσυℓ∂ ѕмιℓє ρσℓιтℓу αи∂ ѕρєαк тσ тнє ρєяѕσи ωнσ ιѕ ιитєяяυριиg αfтєя тнє ∂ιѕ¢υѕѕισи

нσρє ι ¢συℓ∂ нєℓρ.

the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.