Un tubo tiene sección donde su diámetro es de 4 cm y luego se reduce a 2 cm si en la sección más estrecha el agua fluye a una velocidad de 7 m/s ¿ A que velocidad fluye el agua en la sección más ancha? ...Por favor responder con respuesta escrita links no sirven

Aloop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. a loop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. moving the loop outside of the magnetic field region. spin the loop such that its axis does not consistently line up with the magnetic field direction. change the magnitude of the magnetic field. change the diameter of the loop