El taladro de un dentista inicia desde el reposo. Después de 3.7 s de aceleración angular constante, gira a razón de 3.08 x 104 rev/min. Hállese la aceleración angular del taladro. Determine el ángulo (en radianes) que gira el taladro durante este período.

Find the mass in grams of 1.37x1020 particles of h3po4

How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.

If 10.5 l of a at 0.98to 1.50 , is ?