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
Artemon [7]
3 years ago
14

The work done by an engine equals one-fourth the energy it absorbs from a reservoir. True or False

Physics
1 answer:
Lunna [17]3 years ago
7 0

True IF the engine is 25% efficient. False otherwise.

You might be interested in
Some coastal regions of the world have cooler summers and warmer winters than inland regions at the same latitude. What accounts
maks197457 [2]
Water holds in heat very well. Keep the temperature more steady and average. The areas around the water will also have a less variant change in temperature as a result. This property of water is known as high specific heat.
8 0
3 years ago
Imagine that you move a substance from one container to another and its volume changes. What state of matter is that substance?
Naddika [18.5K]

If it's volume changes when you move it to the new container it would be a solid

4 0
3 years ago
Read 2 more answers
Which units are used to express kinetic energy?
labwork [276]

Answer:

The SI units for energy is Joules.

4 0
3 years ago
Read 2 more answers
What is the relationship between amplitude and frequency of a wave?.
kondaur [170]

Answer:

The relationship between the wave's amplitude and frequency is such that it is inversely proportional to the frequency. The amplitude decreases as the frequency increases. The amplitude increases as the frequency decreases. The higher the energy of a wave, the higher the amplitude. The lower the energy, the lower the amplitude. Energy has no effect on wavelength, speed, or frequency, only the amplitude.

Explanation:

5 0
2 years ago
2.<br> 1,200 kg<br> 8.33 m/s<br> 3.3
Sliva [168]

Answer:

I will study about it and tell u

Explanation:

okk frd

3 0
3 years ago
Other questions:
  • Energy that does not involve the large-scale motion or position of objects in a system is called:
    7·1 answer
  • 2. What current flows through a hair dryer plugged into a 110 Volt circuit et it as a te
    12·1 answer
  • How does the force due to gravity on Mars compare to the force due to gravity on Earth? , and Using Newton's Second Law, explain
    11·1 answer
  • If our solar system's Sun was half the mass as it is now, what would happen to the orbit of the Earth
    5·1 answer
  • Can someone please help me and write the answers? i need this and it’s really important!!
    6·1 answer
  • 1. Convert 100 m, the length of a well-known track event, to kilometers.
    12·1 answer
  • A wooden rod of negligible mass and length 84.0 cm is pivoted about a horizontal axis through its center. A white rat with mass
    14·1 answer
  • Help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
  • ) The magnitude of scalar product of two unit vectors perpendicular to each other is ​
    7·1 answer
  • In order to use the efficiency of a car engine in an optimal way, a maximum engine speed of .........rpm for shifting is recomme
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!