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
Verdich [7]
3 years ago
7

1.9 km converted to miles

Physics
1 answer:
Snowcat [4.5K]3 years ago
7 0
When you convet km to miles this is what you get 

1.18061
You might be interested in
What are the physical characteristics of sound waves
OlgaM077 [116]
•THAT THE PROPAGATION OF SOUND WAVES NEED MEDIUM TO TRAVEL
•THE MEDIUM SHOULD POSSES ELASTICITY
•FOR THE FASTER PROPAGATION OF SOUND THE PARTICLES SHOULD BE VERY CLOSE TO EACH OTHER
6 0
4 years ago
A space station, in the form of a wheel 140 m in diameter, rotates to provide an "artificial gravity" of 3.90 m/s2 for persons w
Zigmanuir [339]
Radial acceleration is given by

a_{rad}= \frac{v^2}{r}
where 

v=r \omega
then

a_{rad}= \frac{r^2 \omega^2}{r}=r\omega^2

Now

70\omega^2=3.90 \frac{m}{s^2}  \\  \\ \omega= \sqrt{ \frac{3.9}{70} }

Using the relation

\omega=2 \pi f

2 \pi f= \sqrt{ \frac{3.9}{70} }\\  \\ f= \frac{1}{2 \pi}\sqrt{ \frac{3.9}{70} }Hz

Putting into rpm

\frac{60}{2 \pi}\sqrt{ \frac{3.9}{70}} =2.254rpm

8 0
4 years ago
Nahzvsbsnsnsmsskskssks
prisoha [69]

Answer:

some one might report you

Explanation:

3 0
3 years ago
Read 2 more answers
The wavelength of a wave on a string is 1.2 meters. If the speed of the wave is 60 m/s, what is the wave frequency? 5 points 0.2
vagabundo [1.1K]

Answer:

50 Hz is the answer because 60 m/s divided by 1.2 meters is 50.

Hope that helps you!!! Please give me Brainliest!!!!

7 0
3 years ago
Read 2 more answers
What is the periodic table of elements?  Question 5 options:a chart that organizes all the elements by their atomic number a cha
jok3333 [9.3K]
A chart that organizes all elements by their atomic number.
4 0
3 years ago
Other questions:
  • Jane puts some water into an electric kettle and then she connects it to the power source. She observes that after some time the
    7·2 answers
  • What is the mass number of a potassium atom that has 20 neutrons
    5·1 answer
  • A roller coaster is moving at 25m/s at the bottom of a hill. Three seconds later it reaches the top of the hill moving at 10m/s.
    14·1 answer
  • A rectangular plate, whose streamwise dimension (or chord c) is 0.2 m and whose width (or span b) is 1.8 m, is mounted in a wind
    8·1 answer
  • Two conducting spheres of different sizes are at the same potential. The radius of the larger sphere is four times larger than t
    14·1 answer
  • Calculate Gravitational Potential Energy for an object on Earth with a mass of 2 kg and a height of 7 m.
    11·1 answer
  • O'Malley is riding on a bus which is moving at 10 m/s, and he throws a ball which he observes to be moving at 10 m/s relative to
    14·1 answer
  • Approximately how many news cases of STIs occur in the United States
    5·1 answer
  • A bird travels at a speed of 14.2 m/s for 514 meters. How many seconds did it<br> fly?
    10·2 answers
  • HEYYYY!! PLEASE HELP!!! Describe three machines that humans have designed and explain how the mechanical advantage is used.!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!