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
S_A_V [24]
4 years ago
9

A person walks briskly at 1.90 m/s .how much time will it take them to walk one mile?

Physics
1 answer:
Paladinen [302]4 years ago
5 0

As in question, the speed of person is given m/s whereas the distance he needs to cover is given in miles.

Formula to calculate the time,

Distance = velocity \times time

To get the correct answer, convert the distance in to miles.

1 mile = (1\times1.6093)\times1,000=1,609.3

Therefore,

1,609.3 meters = 1.90 m/s \times time

or  

time = \frac{1,609.3 m}{1.90 m/s}

time = 847 s


You might be interested in
Correct me if I'm wrong, but if you put a glass of water outside when the relative humidity is 100%, the will not evaporate...ri
rewona [7]
If the humidity is 100% then it will not evaporate because 100% humidity means that the air is saturated with water vapour.
5 0
3 years ago
Read 2 more answers
Could a mixture be made up of only elements ?
USPshnik [31]

Absolutely !  You're breathing a mixture like that right now.

Earth's atmosphere ... except for the small amounts of carbon dioxide
and water vapor ... is a mixture of gases in their elemental form.  A few
of them include nitrogen, oxygen, neon, argon, krypton.  All elements.

3 0
3 years ago
Rachel and Jason were pulling on a remote control from opposite ends. If Rachel was pulling west with a force of 100 N and the n
juin [17]

-Jason would be pulling with a force of 60N from east, as east is opposite from west, and if the remote control is 40N, and if Rachel is using a force of 100N - 40N would be 60N east.

-Hope this helps! xo

8 0
4 years ago
An effective early childhood curriculum can be​
kompoz [17]
An effective early childhood curriculum can be learning how to read and write. Without learning how to read, we wouldn’t be able to communicate through this app, or through online school. We wouldn’t know directions, and we wouldn’t be able to enjoy stories. If we didn’t know how to write, I would not be able to help you figure out the answer to this problem, and your teacher wouldn’t be able to grade anything. Think about it, you ir entire education is based of being able to read and write.


Hope this helps :)
6 0
3 years ago
HELP!! Explain why a more streamlined car generally will have a better fuel economy than a bulkier car with the same mass.
Nat2105 [25]
Streamlined means less air resistance. The car will need less force so less fuel in order to overcome air resistance. This will make it more fuel efficient.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose you walk 12.5 m in a direction exactly 19° south of west then you walk 19.5 m in a direction exactly 39° west of north.
    9·1 answer
  • How do scientists determine the number of neutrons in an isotope of an atom? A. They find the number of protons. B. They divide
    8·2 answers
  • Engineers want to design seats in commercial aircraft so that they are wide enough to fit 95​% of all males.​ (Accommodating 100
    15·1 answer
  • What is the highest energy of radiation?
    10·1 answer
  • The gravitational pull of Jupiter is greater than the gravitational pull of Earth. How would adding a “JUPITER MODE” to the virt
    13·1 answer
  • Two 100kg bumper cars are moving towards eachother in oppisite directions. Car A is moving at 8 m/s and Car B at -10 m/s when th
    5·1 answer
  • Pedro uses a bar magnet to pick up a nail. He then touches the tip of the nail to some staples.
    11·2 answers
  • In the center of the Milky Way galaxy is a<br> A
    11·2 answers
  • 11. Find the direction of the Force
    11·1 answer
  • Which factor can increase both potential energy and kinetic energy of an object?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!