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
Kruka [31]
3 years ago
10

3. Differentiate between: (a) area and volume​

Physics
1 answer:
Margarita [4]3 years ago
8 0

Answer:

area is 2d volume is 3d

Explanation:

Area refers to the size of two-dimensional surface. Volume refers to the size of a three-dimensional space.

You might be interested in
What would a force diagram for something WHILE it is being thrown DOWNWARDS look like? <br><br> Ty
Dovator [93]

Answer:

it look the same just to tell you

5 0
3 years ago
Does a generator start a Direct Current?
lesya [120]
A direct-current (DC) generator is a rotating machine that supplies an electrical output with unidirectional voltage and current. ... The field is produced by direct current in field coils or by permanent magnets on the stator. The output, or armature, windings are placed in slots in the cylindrical iron rotor.
3 0
3 years ago
What is the relationship between speed and kinetic energy?
kobusy [5.1K]

Answer:

Kinetic energy depends on the velocity of the object squared. This means that when the velocity of an object doubles, its kinetic energy quadruples.

7 0
1 year ago
Read 2 more answers
Two stereo speakers mounted 4.52 m apart on a wall emit identical in-phase sound waves. You are standing at the opposite wall of
Delicious77 [7]
The answer is option c) 0.9 m
4 0
3 years ago
Submarine a travels horizontally at 11.0 m/s through ocean water. it emits a sonar signal of frequency f 5 5.27 3 103 hz in the
xeze [42]
Velocity of submarine A is vs = 11.0m/s
frequency emitted by submarine A. F = 55.273 × 10∧3HZ
Velocity of submarine B = vO = 3.00m/s
The given equation is
f' = ((V + vO) ((v - vS)) × f
The observer on submarine detects the frequency f'.
The sign of vO should be positive as the observer of submarine B is moving away from the source of submarine A.
The speed of the sound used in seawater is 1533m/s
The frequency which is detected by submarine B is 
fo = fs (V -vO/ v +vs)
= 53.273 × 10∧3hz) ((1533 m/s - 4.5 m/s)/ (1533 m/s +11 m/s)
fo = 5408 HZ
6 0
3 years ago
Other questions:
  • Why is ice harder than liquid water?
    15·1 answer
  • Why does increasing the number trials increase confidence in the results of the experiment?
    9·2 answers
  • What does phenotype refer to
    13·1 answer
  • A computer monitor uses 200 W of power. How much energy does it use in 10 seconds?
    9·2 answers
  • A model used for the yield y of an agricultural crop as a function of the nitrogen level n in the soil (measured in appropriate
    10·1 answer
  • In a position-time graph what does it mean when you return to 0? ASAP HELP PLEASE!
    11·1 answer
  • Energy conservation
    15·1 answer
  • Molds survive best in <br> A) warm, most<br> B) dry, cold <br> C) bright, sunny<br> places
    7·2 answers
  • Transverse thrusters are used to make large ships fully maneuverable at low speeds without tugboat assistance. A transverse thru
    9·1 answer
  • Help PLEASE
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!