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
Ilya [14]
3 years ago
9

Which number is not rounded correctly?

Physics
2 answers:
LekaFEV [45]3 years ago
5 0

B: 210.8 rounded to 210 is totally wrong, and the reason why is because 210.8 rounded to the nearest whole number is 211, not 210. So B is the one with the error (this option is correct) and the other user that said D, is wrong since 18.42 does round to 18.4.

Hope this helped!

Nate

Evgesh-ka [11]3 years ago
3 0

Answer:

B. 210.8 should be rounded to 211

You might be interested in
Multiple choice 1. which of earth's spheres contains mountains, valleys, and other landscapes? (1 point
ycow [4]
Here are the answers:
1. Geosphere (though the term lithosphere is mostly used)
2. Both ice and wind (glaciers, and really strong winds)
3. Water
4. Its inertia (the Earth is constantly "falling" towards the Sun due to its gravitational pull, but its inertia helps the Earth from maintaining its orbit.)
5. The rotating Earth
6. one year
7. The equator
8. It depends on how much of the sunlit side of the Moon faces the Earth
9. When an object in space comes between the Sun and a third object
10. D<span>ifferences in how much the Moon and the Sun pull on different parts of Earth 
11. b. False
12. a. True

Hope my answers have come to your help.</span>
4 0
3 years ago
The lower the frequency the _____ the pitch sound.
stepan [7]
The lower the frequency the lower the pitch sound.
8 0
3 years ago
Read 2 more answers
The current that charges a capacitor transfers energy that is stored in the capacitor’s electric field. Consider a 2.0 μF capaci
lapo4ka [179]

Answer:

the capacitor voltage is V = 20 V

Explanation:

Given,

Capacitance of the capacitor =  2.0 μF

energy stored = 200 W

time (t) =2.0 μs

Capacitor voltage = ?

\dfrac{dE}{dt}=200 W

E =200\times 2 \times 10^{-6}

E =400 \times 10^{-6}\ J

we know,

E = \dfrac{1}{2}CV^2

V =\sqrt{\dfrac{2E}{C}}

V =\sqrt{\dfrac{2\times 400 \times 10^{-6}}{2\times 10^{-6}}}

V =\sqrt{400}

V = 20 V

so , the capacitor voltage is V = 20 V

7 0
3 years ago
Fusion occurs with atoms of elements less massive than
Nimfa-mama [501]
The answer is A. Iron.
4 0
3 years ago
Can you explain why number 3 is correct?
lukranit [14]
No waves because Q19 waves would going at the surface at regions
7 0
2 years ago
Other questions:
  • A very massive object A and a less massive object B move toward each other under the influence of gravity. Which force, if eithe
    12·1 answer
  • A loaded ore car has a mass of 950 kg and rolls on rails with negligible friction. It starts from rest and is pulled up a mine s
    7·1 answer
  • a proton is fired with a speed of 200,000m/s from the midpoint of the capacitor toward the positive plate. This speed is insuffi
    9·2 answers
  • A backpack has a mass of 8 kg. It is lifted and given 54.9 J of gravitational potential energy. How high is it lifted? Accelerat
    14·2 answers
  • Convert 23 miles into feet.<br> **There are 5280 feet in 1 mile** *
    7·1 answer
  • Help it’s due tomorrow
    9·1 answer
  • How does Static Electricity happen? Please provide 3 Real Life Examples of Electro Static Electricity.
    5·1 answer
  • Which option below describes the main difference between analog and digital technology?
    7·1 answer
  • Describe an instance when the motion energy of an object changed, causing some other energy change as well.
    9·1 answer
  • If i died would i die?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!