cvhhausen cvhhausen

10-11-2022
Physics

contestada

What is the change in internal energy if 60 J of heat is released from a system
and 30 J of work is done on the system? Use AU = Q-W.
OA. 30 J
OB. -30 J
OC. 90 J
OD. -90 J

Respuesta :

Otras preguntas

A jumbo-size 70-ounce drink at a certain gas station has 820-calories. How many calories are there in a 21-ounce drink?

Find m∠PQW if m∠WQR = 130°, m∠PQR = 16x, and m∠PQW = 3x. A) 5° B) 10° C) 30° D) 40° Pls answer i need this fast

Which occurs during digestion

The risk-free rate is 4%. The expected market rate of return is 11%. If you expect stock X with a beta of .8 to offer a rate of return of 12 percent, then you s

Which one is a run-on sentence? A. A camel can go without water for days and days, he stores water in the hump on his back. B. Since the backroom was vacant,

how to rewrite -20/5

what are the two techniques used to create a DNA profile in this experiment? Whatfunction does each perform?

Providing promotion opportunities at work, recognizing a person's accomplishment verbally or through more formal reward systems, and conferring job titles that

Which transformation carries the trapezoid onto itself?

what is the tangent ratio for