Uma máquina térmica recebe 1000J de uma fonte quente e rejeita 600 J, para a fonte fria. Determine: a)O Trabalho em Joules.
b) O Rendimento

Describe the three ray tracing steps used to identify an image for the given situation.

Energy conservation is the process by which one kind of energy changes into a another and when energy is converted this way it's not lost or used up. true or false

The diver on the diving board weighs 500 newtons the diving board is 5 meters above the ground what is the divers gravitational