Dizziness. our balance is maintained, at least in part, by the endolymph fluid in the inner ear. spinning displaces this fluid, causing dizziness. suppose a dancer (or skater) is spinning at a very fast 2.9 revolutions per second about a vertical axis through the center of his head. although the distance varies from person to person, the inner ear is approximately 7.0 cm from the axis of spin. what is the radial acceleration (in m/s^2 ) of the endolymph fluid?

12. a body is a particular amount of matter. it can be a solid, liquid or gas. it can be described as existing in a. size and shape. b. motion and force c. time and space. d. location and movement.

Anoche fuimos al restaurante el gusto. jaime le (1) (pedir) al camarero una mesa en la sección de no fumar. yo (2) (pedir) chuleta de cerdo con champiñones, papas y ensalada y jaime (3) (pedir) mariscos, arroz y ensalada. el restaurante estaba lleno (full) por eso no nos (4) (servir) muy rápido (very fast), pero la comida estaba deliciosa. no me lo vas a creer (you won't believe it) pero ¡jaime (5) (repetir) arroz y mariscos! ¡dos porciones (orders)! ¿ya entiendes por qué él no (6) (dormir) bien anoche?

What is the percent yield of titanium (iv0 oxide, if 10.2 are formed when 25.7g of titanium (iv0 chloride react?