A system absorbs 52 joules of heat and does work using 25 joules of energy. What is the change in the internal energy of the system? 25 joules 27 joules 52 joules 77 joules.

Why do you think someone would use tuition reimbursement as a way to fund their education? what are the benefits of working for a company that supports tuition reimbursement?

What kind of interaction is depicted in the image? a. intraspecific, direct b. intraspecific, indirect c. interspecific, direct d. interspecific, indirect e. invasion

Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.