I am single and i am looking for a bf does any boy wanna date ;) ❤❤❤❤❤

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

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final