subject

Physics, 08.05.2021 02:40 laya35

150 J of work is done on a closed system, and 270 J of heat is added to the system. Does the internal energy of the system increase, decrease, or stay the
same? If the internal energy changes, how much is the change in energy.

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 07:30

Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.

Answers: 2

question

Physics, 22.06.2019 08:30

What object a collides with object b and bounces back its final momentum is?

Answers: 1

question

Physics, 22.06.2019 11:00

The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.

Answers: 3

question

Physics, 22.06.2019 12:00

Suppose a wire with a current is pushed upward by a magnetic field. how would the wire move if the direction of the current reversed? explain your answer.

Answers: 1

You know the right answer?

150 J of work is done on a closed system, and 270 J of heat is added to the system. Does the inter...

Questions

question

Mathematics, 28.10.2020 20:30

Help ASAP I’m almost there but please ...

question

Physics, 28.10.2020 20:30

Describe how an open system can be isolated...

question

Mathematics, 28.10.2020 20:30

Help me if i do i will give u brainlest and points.

question

Biology, 28.10.2020 20:30

GUYS PLEASE 1. What is the smallest unit of a molecular compound with the properties of that compound?...

question

Chemistry, 28.10.2020 20:30

Why do these relationships exist? Propose an explanation for each of these relationships. (Noble gases)...

question

English, 28.10.2020 20:30

Which organizational pattern wo be most useful in writing a recipe? cause and effect chronological most important to least import...

question

Mathematics, 28.10.2020 20:30

I need the answer to -5j+(-2j)+3...

question

Computers and Technology, 28.10.2020 20:30

I file type is the Standers used to want and information in a computer all fall tabs have unique what that determine which Program to use to open a pa...

question

Mathematics, 28.10.2020 20:30

I love my hood rat friend so much...

question

Mathematics, 28.10.2020 20:30

Which of the following options best describes the zeros of the quadratic function above? A. 2 real zeros B. 1 real zero and 1 imaginary zero

question

Mathematics, 28.10.2020 20:30

The following table shows the height of a plant at different ages. Age (in weeks) 3 7 10 Height (in centimeters) 12

question

Biology, 28.10.2020 20:30

Plz help!! I need help ...

question

World Languages, 28.10.2020 20:30

¿Cómo es tu comunidad?...

question

Arts, 28.10.2020 20:30

The Byzantine style of are developed in? A. Medieval Europe B. Ancient Greece C. The Minoan civilization D. The eastern Roman Em...

question

Social Studies, 28.10.2020 20:30

What was an advantage to being in the second estate...

question

Spanish, 28.10.2020 20:30

Replace the Direct Object noun with a Direct Object Pronoun. The sentence has a conjugated verb and an infinitive. Now, you need to write it in two d...

question

Spanish, 28.10.2020 20:30

Help w/ this pls .. will mark brainliest ...

question

Mathematics, 28.10.2020 20:30

Eric walks 7 km East in 2 hours and then 2.5 km West in 1 hour. ___ km/hr is the average speed and ___ km/hr is the average velocity for the whole jo...

question

Mathematics, 28.10.2020 20:30

An ore contains 12% copper. How many kilograms of the ore are required to get 69 kg of copper?...

question

Computers and Technology, 28.10.2020 20:30

Describe how to get started on a formal business document by using word processing software...

More questions: Physics Another questions

Questions on the website: 13722359