Your friend has offered you a ride home from school. during the ride home, you realize that your friend is clearly distracted and nit paying attention to everything that is happening on the road. describe three steps you can take to arrive home safely

The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656 nm(red) and 486 nm (blue). light from a hydrogen lamp illuminates a diffraction grating with 520lines/mm , and the light is observed on a screen 1.5m behind the grating. part a what is the distance between the first-order red and blue fringes? 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

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer