JussSplash5022 JussSplash5022

Today at 3:17 PM
Physics

Answered

A system absorbs 186 kj of heat and the surroundings do 110 kj of work on the system. what is the change in internal energy of the system? express the internal energy in kilojoules to three significant figures.

Answer :

aishathingoyed16 aishathingoyed16

Today at 3:22 PM

296kJ

add the two, there you go

Answer Link

Other Questions

The Maori people are the indigenous people of New Zealand. What does the name Maori literally mean?

Yuri built a model of the Solar System on his desk. But, it is not exactly the same as the real Solar System. What limits his model from being exactly the same?

Which best describes the error in finding the percent increase from 18 to 26? The denominator should be 18, which is the original amount. The numerator should b

Yuri built a model of the Solar System on his desk. But, it is not exactly the same as the real Solar System. What limits his model from being exactly the same?

Write questions for the answers in bold below. Which answer is NOT correct? 1.Snow from the Chalon Sombrero brings fresh water to many villages in the area 2.Al

The difference between maximum void ratio and minimum void ratio of a sand is 0.30. if the relative density of this sand is 66.6% at a void ratio of 0.40, then

Preparation for an event are often more enjoyable than the even itself. Narrate your experience to bring out the truth of this statement.

A B and C are partners with capitals of Rs. 1,00,000, Rs. 75,000 and Rs. 50,000tively. On C's retirement, his share is acquired by Aand B in the ratio of 6:4 re

Based on the chemical equation, choose the coefficients that

Find the charge if no. of electrons is 4×10^-18

A region of land whose surface is permeated with water is best known as a(n) . A. piedmont B. tributary C. wetland D. estuary Please select the best answer from

A quadratic equation has exactly one real number solution. Which is the value of its discriminant? -1 0 1 2

The easiest way to get involved in a political campaign is to go down to your local party headquarters. Every town has one (well, every average-size town) for e

OVER HERE What is the perimeter of a triangle of sides 10cm, 20cm and 30cm

What are some links to moderators account.

Jasmine and Marcus are at the park, and Jasmine makes the following statements. Which of them is an inference? A. the leaves are green B. the flowers are breath

What pattern is shown in the graph between fossil fuels and carbon emissions? Over the years, ( increased / decreased) burning of fossil fuels has caused global

Ben wants to go to the movies but Sam did not. A simple Sentence B Compound Sentence C Complex Sentence

What is the volume of the following shape?

In the poem "Courage," according to the speaker, how does sorrow affect those who suffer a great loss?