> What is the wavelength of the third harmonic in a 2.1-m-long pipe that is closed at one end?
Express your answer to two significant figures and include the appropriate units.

Porque crees que el agua no podia subir mas de 10 m de altura con ese tipo de bomba

Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]

The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.