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
andrey2020 [161]
3 years ago
8

A joger travels 8.0 kilometers in 1.25 hours what is the average speed?

Physics
2 answers:
gogolik [260]3 years ago
8 0
8/1.25 = 6.4 kmph
The answer is 6.4 kilometers per hour
Svetach [21]3 years ago
3 0
ΔS  = 8.0 km

ΔT = 1.25 h

Vm  =  ΔS / ΔT

Vm = 8.0 / 1.25

Vm = 6.4 Km/h

hope this helps!
You might be interested in
What is used to determine the number of a type of atom in a compound based on the chemical name?
____ [38]
Are there options? because there is 2 things im thinking of
4 0
3 years ago
Which topic are you most likely to find in a physics textbook?
Darina [25.2K]
I think the answer would be physics.
5 0
3 years ago
Read 2 more answers
water wood neon gas arrange the substances in the table from the most to the least ordered particle arrangement. a) wood, water,
mojhsa [17]
I think the correct answer from the choices listed above is option A. The correct arrangement of the substances according to the <span>most to the least ordered particle arrangement should be wood, water and neon gas. Wood should be the first since it is solid which has the most ordered structure as compared to the liquid and a gas. The neon gas is the last since as a gas it has the least ordered structure.</span>
8 0
2 years ago
Read 2 more answers
Fish are able to acquire the oxygen needed for respiration under water using gills. This is an example of which type of adaptati
stiks02 [169]

Answer:

Structural

Explanation:

Structural adaptations are a change to a organism's body, gills are part of the fish's body which would be why this is a structural adaptation!

Hope this helped! Stay safe have a good day or night!

3 0
3 years ago
Photoelectrons are observed when a metal is illuminated by light with a wavelength less than 383 nm. What is the metal's work fu
Ulleksa [173]

Answer:

Work function of the metal is 3.24 eV.                                    

Explanation:

It is given that,

Wavelength, \lambda=383\times 10^{-9}\ m

Let W is the work function of the metal. It is given by using Einstein's photoelectric effect equation. It is given by :

W=\dfrac{hc}{\lambda}

W=\dfrac{6.63\times 10^{-34}\times 3\times 10^8}{383\times 10^{-9}}

W=5.193\times 10^{-19}\ J

Since, 1\ eV=1.6\times 10^{-19}\ J

So, W = 3.24 eV

So, the work function of the metal is 3.24 eV. Hence, this is the required solution.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Suppose multiple stations are connected in wired network where CSMA/CD implemented. Among them, station A wants to communicate w
    7·1 answer
  • Explain how the "natural frequency" of objects must be considered/analyzed in places like concert halls and airplanes.
    9·1 answer
  • The angular speed of the rotor in a centrifuge increases from 420 to 1420 rad/s in a time of 5.00 s. (a) Obtain the angle throug
    7·2 answers
  • Suppose the sphere is electrically neutral. Is it attracted to
    9·1 answer
  • Areas near baton rouge louisiana recently received 36.2 cm of rain in a single day. how many meters of rain was this?
    5·2 answers
  • Jupiter's largest moon, Ganymede, is also the eighth largest known body in our
    7·1 answer
  • It is night. Someone who is 4 feet tall is walking away from a street light at a rate of 8 feet per second. The street light is
    14·1 answer
  • I tried the experiment of dropping candy into a liter of soda and caused a big explosion of foamy soda. Is that a physical or Ch
    13·1 answer
  • Other quanto
    6·1 answer
  • The room temprature (25 C) fats in unsaturated fatty acids are <br>​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!