Un gas en un contenedor está a una presión de 1.6atm y un volumen de 3.5cm3. ¿Cuál es el trabajo realizado sobre el gas, si se expande a presión constante al triple de su volumen inicial? Una atmosfera de presión es igual 1.013 × 105Pa. Por favor ayud!!!

Work = force × a. work b. energy c. distance d. momentum

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

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer