If I hold my hand next to a Bunsen burner, what type energy transfer is occurring? Is it Conduction, Convection or Radiation and why do they occur?

How do you tell if someone actually cares about you? and just say they do?

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

How many times did thomas edison mess up the light bulb