1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ira Lisetskai [31]
2 years ago
10

Write an equation that expresses the first law of thermodynamics in terms of heat and work.

Physics
1 answer:
OleMash [197]2 years ago
3 0

Answer:

Heat Input = Work Output       (at 100% efficiency)

ΔQ = ΔW

(you cannot get something for nothing)

You might be interested in
_____ is a disorder that results from damage to the brain's motor centers, causing difficulty with motor control so that speech
anygoal [31]

Answer:

Cerebral palsy

Explanation:

Cerebral palsy - it is referred to that disorder which is related to damages that caused permanent disorder in the functioning of body parts.  it affects the proper functioning of muscles thus cause the coordination problem.

it is caused due to abnormalities in the brain that result in the coordination of the body. As it is related to abnormalities in the brain thus it also causes a problem in vision, speaking, hearing, etc

7 0
3 years ago
What would we see looking across a flat land of the earth was curved?
Scrat [10]
You would see mountains off in the distance as if the earth was actually flat. but it seems flat because its so big
7 0
3 years ago
How are lasers used to determine the distance from earth to the moon?
mezya [45]
A beam of laser is directed at a reflecting surface put on the moon when the beam of laser is reflected a receiver on the each measure the time since the beam was sent till it was received. Laser is simply light so it has constant velocity in vacuum ~ air  (c = 3 x 10^8 m/s)

to find the distance:

t : time measured between launching the beam and receiving it 

d : distance

d = ct 

5 0
3 years ago
Read 2 more answers
WILL UPVOTE EVERY ANSWER! MULTIPLE CHOICE QUESTION!
Nitella [24]
B hardness

Giddy UP!!!!!
4 0
3 years ago
How many meters are in 45 centimeters?
adell [148]

Explanation:

100 CM = 1 m

45 CM = 45 / 100 = 0.45 m

hope it helps:)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Tire or false
    12·1 answer
  • Which of the following best describes how galaxies exist in the universe?
    9·2 answers
  • Which of the following is not an indication of a chemical reaction? a substance dissolves formation of a precipitate color chang
    12·2 answers
  • Explain why friction makes it harder to push a box filled with groceries than an empty box
    9·1 answer
  • Consider the program below:public class Test{ public static void main(String[] args) {Int[] a;a = new int[10];for(int i = 0; i &
    8·1 answer
  • A car traveling south 200 kilometers from its starting point after 2 hours. What is the average velocity of the car?
    10·1 answer
  • What would be 1/2 times 800?
    5·1 answer
  • What is the role of the midbrain, and which part of the midbrain is important for arousing the forebrain?
    8·1 answer
  • A video game regularly costs $29.95 is on sale for 15% off. About how much is the sale price of the game is you include 8% sales
    8·1 answer
  • The slider of mass m is released from rest in position A and slides without friction along the vertical-plane guide shown. Deter
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!