sirollins5660 sirollins5660

21-12-2022
Physics

contestada

a system receives 419 kj of heat from its surroundings and does 389 kj of work on the surroundings. what is the change in its internal energy?

Respuesta :

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

What percentage of startups include immigrants? 50% 45% 40% 30%

in a certain study, the chances of encountering a car crash on the road are stated as "3 in 17". express the indicated degree of likelihood as a probability val

What happened when Calder went over to Petra at lunch? A) They got into an argument B) They solved a math problem together C) They shared secrets about their f

When a golfer measures the distance of her drive at 250 yards, what is this an example of? a) Distance estimation b) Kinetic energy measurement c) Physical exer

The gas in the piston is at constant temperature. A student increases the pressure on the piston from 2 atm to 3 atm. P=2 atm Which gas law would a student use

Solve the equation d=3.root of 12V/PI for V

How do I find the total area

1. Construct ∆ PQR such that PQ=7.5 cm, QR=6 cm and ∠Q=55°.

Amelia remarks that she needs to learn the text's section on the structures of the brain for an upcoming test. Brian responds that he couldn't remember the func

What is the missing reactant in this organic reaction? Specifically, in the drawing area below draw the skeletal ('line') structure of R. If there is no reasona