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
hoa [83]
3 years ago
7

0.75 km expressed in centimeters

Physics
2 answers:
Rufina [12.5K]3 years ago
6 0
0.75 kilometer= 75000 centimeters
AnnZ [28]3 years ago
5 0
There is 100,000 centimeters in one kilometer. Since .75 kilometers is 3/4 of one kilometer, you need to find 3/4 of 100,000. 100,000*3/4=75,000. The answer is that there is 75,000 centimeters in one kilometer. Hope this helps! ;)
You might be interested in
Pls help pls due today
BaLLatris [955]
The mutualism I believe. So sorry if I’m wrong
7 0
3 years ago
Read 2 more answers
Two tiny beads are 25 cm apart with no other charges or fields present. Bead A carries 10 µC of charge and bead B carries 1 µC.
steposvetlana [31]
The electric forces on both beads are equal.
3 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
a pumpkin with a mass of 2.5 kg was pushed toward a wall the average acceleration of the pumpkin was 10.7 miles per second squar
Sati [7]
Alright, to begin with. The unit of Force is in Newtons. Meaning the first two options are out of the answers. Now in order to find the force. You will need to take the mass and multiply that by the acceleration. Which will give you 26.75 Newtons.
6 0
4 years ago
Read 2 more answers
A typical ceiling fan running at high speed has an airflow of about 1.85 ✕ 103 ft3/min, meaning that about 1.85 ✕ 103 cubic feet
densk [106]

Answer:

0.8726  m^3/s

Explanation:

We are to convert 1.85 x 10^3 ft^3/min to m^3/s

First, let us convert the numerator from ft3 to m3

1 ft3 = 0.0283 m3

Hence,

1.85 x 10^3 ft3 = 1.85 x 10^3 x 0.0283 m3

     = 52.355 m3

Now, let us convert the denominator from minutes to seconds

1 min = 60 sec

Therefore;

1.85 x 10^3 ft^3/min = 52.355/60  m^3/s

        = 0.8726  m^3/s

7 0
3 years ago
Other questions:
  • Visible light shining through a window is an example of _____.
    9·2 answers
  • Why machines are never 100 percent efficient
    13·2 answers
  • Imagine that you are able to go on a fishing trip that you have always wanted to. Your friend gets a bite that exerts a force of
    10·1 answer
  • A(n) _____ is an electric circuit that produces a magnetic field.
    10·2 answers
  • What is the same person's mass on mars, where the acceleration due to gravity is 3.7 m/s2?
    12·1 answer
  • A 2000 kg car moves along a horizontal road at speed vo
    12·1 answer
  • How can an electron in an atom lose energy to go from a higher energy level to a lower energy level? select one:
    6·1 answer
  • Marco is conducting an experiment. He knows the wave that he is working with has a wavelength of 32.4 cm. If he measures the fre
    11·1 answer
  • Diagram... At which location would the moon most likely be in a FULL MOON phase (all of the lit side visible)? *
    11·1 answer
  • Alistar places a 6.4 kg block on an incline plane that is 23 degrees above the horizontal. The block starts from rest, and in 2.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!