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
DIA [1.3K]
3 years ago
9

What is number 14 please tell me

Physics
1 answer:
UNO [17]3 years ago
3 0
<span>a thin fibrous cartilage between the surfaces of some joints, e.g., the knee.</span>
You might be interested in
A pillow is thrown downward
lara31 [8.8K]

Answer:

Is that the question?

Explanation:

5 0
3 years ago
Read 2 more answers
What will happen if we heat metal for long time​
viva [34]

Answer:

the metal will melt

Explanation:

from solid to liquid

6 0
2 years ago
Read 2 more answers
1. Different amount of energy is transferred to different parts of an electric circuit. *
Evgesh-ka [11]

Answer:

True

Explanation:

7 0
2 years ago
Help! How do you find the Eccentricity??
denis23 [38]

Explanation:

The formula to determine the eccentricity of an ellipse is the distance between foci divided by the length of the major axis

8 0
3 years ago
A 41-turn square coil of area 0.074 m2 and a 123-turn circular coil are both placed perpendicular to the same changing magnetic
vesna_86 [32]

Answer:

<h3>The area of second coil is ≅ 0.025 m^{2}</h3>

Explanation:

Given :

No. of turns in the first coil N_{1} = 41

No. of turns in the second coil N_{2}  = 123

Area of first coil A_{1} = 0.074 m^{2}

According to the law of electromagnetic induction,

Induced emf = -N \frac{d \phi}{dt}

Where \phi = magnetic flux.

Since given in question emf of both coil is same so we compare above equation.

    -\frac{N_{1} d\phi _{1}   }{dt_{1} }  = -\frac{N_{2} d\phi _{2}   }{dt_{2} }

   \frac{N_{1} A_{1}   dB_{1}  }{dt_{1} }  = \frac{N_{2} A_{2} dB_{2}     }{dt_{2} }

        A_{2} = \frac{N_{1} A_{1}  }{N _{2}  }

        A_{2} = \frac{41 \times 0.074 }{123  }

        A_{2} = 0.0246 = 0.025 m^{2}

Therefore, the area of second coil is ≅ 0.025 m^{2}

4 0
3 years ago
Other questions:
  • Why are all machines not 100% efficient<br> A. Mass<br> B. Gravity <br> C. Friction <br> D. Distance
    12·2 answers
  • I need help with this one
    11·1 answer
  • what is the net force of the box and which direction will it move (50 N left, 50N left and 100 N right)​
    9·2 answers
  • True or False: The absorption of alcohol can be slowed down by eating, but only water can reduce the BAL level.
    13·2 answers
  • Hot air balloons float in the air because of the difference in density between cold and hot air. In this problem, you will estim
    6·1 answer
  • angie is moving a couch with a mass of 48 kg. she moves it in 120 seconds using 240 j of work. what is her power output
    10·1 answer
  • The length of the side of a cube is 10.0 ±0.3 cm. What is the absolute uncertainty in the perimeter of one side of the cube?
    6·1 answer
  • A cylinder contains 3.0 L of oxygen at 310 K and 2.5 atm. The gas is heated, causing a piston in the cylinder to move outward. T
    9·1 answer
  • A car travels 480 km in 12 hr. what is its velocity
    14·2 answers
  • Gravitational force depends on the mass of an object.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!