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
Dmitrij [34]
3 years ago
9

_____ are group of tissue working together to perform a certain job.

Physics
1 answer:
Alja [10]3 years ago
6 0

Answer:

organ

Explanation:

You might be interested in
A wire lying along a y axis form y=0 to y=0.25 m carries a current of 2.0 mA in the negative direction of the axis. the wire ful
il63 [147K]

Answer:

1.875*10^-5

Explanation:

8 0
3 years ago
Element A and element B have bonded and formed compound AB. Which of the following statements is true? Compound AB has chemical
creativ13 [48]
The correct answer from the choices listed above is the first option. The statement that is true would be that c<span>ompound AB has chemical and physical properties that are completely different from those of A and B. They completely different substances with different properties.</span>
6 0
3 years ago
Read 2 more answers
A motor keep a Ferris wheel (with moment of inertia 6.97 × 107 kg · m2 ) rotating at 8.5 rev/hr. When the motor is turned off, t
Talja [164]

Answer:

P = 133.13 Watt

Explanation:

Initial angular speed of the ferris wheel is given as

\omega_i = 2\pi f

\omega_i = 2\pi(8.5/3600)

\omega_i = 0.015 rad/s

final angular speed after friction is given as

\omega_f = 2\pi f

\omega_f = 2\pi(7.5/3600)

\omega_f = 0.013 rad/s

now angular acceleration is given as

\alpha = \frac{\omega_f - \omega_i}{\Delta t}

\alpha = \frac{0.015 - 0.013}{15}

\alpha = 1.27 \times 10^{-4} rad/s^2

now torque due to friction on the wheel is given as

\tau = I \alpha

\tau = (6.97 \times 10^7)(1.27 \times 10^{-4})

\tau = 8875.3 N m

Now the power required to rotate it with initial given speed is

P = \tau \omega

P = 8875.3 \times 0.015

P = 133.13 Watt

8 0
3 years ago
How could I track my running speed without a car or special equipment?
xeze [42]
You could be counting while running
5 0
3 years ago
Read 2 more answers
The thylacine is an extinct marsupial that once roamed Tasmania and Australia. There are several preserved specimens in existenc
grin007 [14]

Answer:

B.

Explanation:

Its just right

4 0
4 years ago
Other questions:
  • While skateboarding at 19 km/h, Alana throws a tennis ball at 11 km/h to her friend Oliver. If Alana is the reference frame, the
    6·2 answers
  • What's the difference between groups and periods in a periodic table?
    12·2 answers
  • A hot-air balloonist, rising vertically with a constant velocity of magnitude v = 5.00 m/s , releases a sandbag at an instant wh
    5·2 answers
  • What is the best way to make a balloon racer.
    12·1 answer
  • A fire hose ejects a stream of water at an angle of 36.3 ° above the horizontal. The water leaves the nozzle with a speed of 21.
    12·1 answer
  • A car in a roller coaster moves along a track that consists of a sequence of ups and downs. Let the
    7·1 answer
  • Use the picture to answer the question.
    6·2 answers
  • “DNA...”
    10·1 answer
  • People travel from all over the world to see more than 30 glaciers at Glacier National Park in Alaska.
    10·2 answers
  • ........................................
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!