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
Brums [2.3K]
3 years ago
15

- Which of the following cannot be a unit for work?A. Joule B. N.mC. KilowattD. All​

Physics
1 answer:
shusha [124]3 years ago
4 0

Answer:

joule

Explanation:

is for work it is also repreasent by SI

You might be interested in
Which atoms have the highest electronegativity?
Ronch [10]

Answer:

Note that there is little variation among the transition metals. Electronegativities generally decrease from top to bottom within a group due to the larger atomic size. Of the main group elements, fluorine has the highest electronegativity (EN = 4.0) and cesium the lowest (EN = 0.79).

3 0
3 years ago
The lowest-pitch tone to resonate in a pipe of length L that is closed at one end and open at the other end is 200 Hz. Which one
ozzi

Answer:

e. 400 Hz

Explanation:

In closed organ pipe,  only odd harmonics of fundamental note is possible .

The fundamental frequency is 200 Hz . Then other overtones will be having following frequencies .

200 x 3 , 200 x 5 , 200 x 7 , 200 x 9 etc

600 Hz , 1000 Hz , 1400 Hz  , 1800 Hz .

Frequency not possible is 400 Hz .

7 0
3 years ago
The diagram below shows the different phase transitions that occur in matter.
Margaret [11]

Answer:A

Explanation:matter normally occurs in three phases;solid, liquid and gases. They may change from one phase to another due to temperature difference.

The molecules that makes up solids are held together by bonds. When heat is added,the molecules begin to move as a result,the bonds break and it turns to liquid.this process is called melting. The reverse of melting is freezing.

Liquid are made up of molecules that moves more freely than solids. When heat is added to liquid,the molecules gain more energy and begins to move faster. This causes them to turn to gases.

This process is called evaporation. It occurs at different temperature for different substances.

The particles of gases move more faster and are separated by large distances. A gas can change back to a liquid through condensation.

7 0
3 years ago
Read 2 more answers
How the season affects the price quality and availability of vegetables?
emmainna [20.7K]
Each vegetables and fruits will have different response to the varying temperature and atmospheric condition of the surrounding. Some may become rotten in a shorter period of time. In this regard the price would get lower in order for the goods to get sold easily. 
8 0
3 years ago
An engineer is investigating potential energy with two
miv72 [106K]

Answer:

  • Since they move in the same direction, share the same magnetic qualities, and move one unit identically
  • We can safely say its D
4 0
3 years ago
Read 2 more answers
Other questions:
  • The temperature of 5 pounds of water is 40 degrees. Btus are added until the temp of
    5·1 answer
  • Two thermally insulated cylinders, A and B, of equal volume, both equipped with pistons, are connected by a valve. Initially A h
    15·1 answer
  • A hot-air balloon is ascending at the rate of 10 m/s and is 74 m above the ground when a package is dropped over the side. (a) H
    8·1 answer
  • What is the kinetic energy k of the two-car system immediately after the collision? express your answer in terms of ve, vn, and
    6·1 answer
  • How do you find the elastic constant on a force extension graph?
    12·1 answer
  • A measurement that has both magnitude and direction
    9·1 answer
  • ASAP answer pls I have a lot of work pls
    7·1 answer
  • 5. A race car has a mass of 710 kg. It starts from rest and travels 40.0m in 3.0s. The car is uniformly accelerated during the e
    7·1 answer
  • The entire electromagnetic spectrum can be divided into seven bands: radio, microwave, infrared, visible, ultraviolet, X ray, an
    15·1 answer
  • You hear 2 beats per second when two sound sources, both at rest, play simultaneously. The beats disappear if source 2 moves tow
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!