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
Tems11 [23]
2 years ago
8

Find the speed of a long distance runner who runs 30km in 6 hours

Physics
2 answers:
slava [35]2 years ago
7 0

30mi/6hrs is a speed of 5 mph, which converts to a pace of 12 min/mi.

Firlakuza [10]2 years ago
3 0

the speed of the long distance runner is 1.38 m/s^2

You might be interested in
Finderkeepers,ismadeormodel
ankoles [38]

Answer:

model lol

Explanation:

7 0
2 years ago
Which process do hydrogen atoms use to make the Sun's energy?
Maru [420]
Nuclear fusion, converts hydrogen atoms into helium
8 0
3 years ago
A toy car has 2A of current if the car runs one four <br>1.5V batteries, what is the resistance?​
lesya [120]

Answer:

3 ohm

Explanation:

Resistance = Voltage/Current

= 6.0/2

= <u>3</u><u> </u><u>o</u><u>h</u><u>m</u>

5 0
3 years ago
What are the characteristics of low energy waves?
Leokris [45]
I think the correct answer from the choices presented above is the first option. The characteristics of low energy waves are <span>long wavelengths and low frequencies. Energy is established to be indirectly proportional to wavelengths and frequencies.</span>
8 0
3 years ago
Read 2 more answers
The small spherical planet called "Glob" has a mass of 7.88×1018 kg and a radius of 6.32×104 m. An astronaut on the surface of G
timama [110]

The orbiting speed of the satellite orbiting around the planet Glob is 60.8m/s.

To find the answer, we need to know about the orbital velocity a satellite.

<h3>What's the expression of orbital velocity of a satellite?</h3>
  • Mathematically, orbital velocity= √(GM/r)
  • G= gravitational constant= 6.67×10^(-11) Nm²/kg², M = mass of sun , r= radius of orbit

<h3>What's the orbital velocity of the satellite in a circular orbit with a radius of 1.45×10⁵ m around the planet Glob of mass 7.88×10¹⁸ kg?</h3>
  • Here, M= 7.88×10¹⁸ kg, r= 1.45×10⁵ m
  • Orbital velocity of the orbiting satellite = √(6.67×10^(-11)×7.88×10¹⁸/1.45×10⁵)

= 60.8m/s

Thus, we can conclude that the speed of the satellite orbiting the planet Glob is 60.8m/s.

Learn more about the orbital velocity here:

brainly.com/question/22247460

#SPJ1

6 0
2 years ago
Other questions:
  • Why the substance on the periodic talbe classified together​
    13·2 answers
  • Two charged objects are separated by some distance. the charge on the first object is greater than the charge on the second obje
    5·2 answers
  • How fast would the International Space Station (ISS) have to travel to maintain a circular orbit a distance of 1400 km above the
    6·1 answer
  • Is the average speed related to the maximum or minimum speed of the person
    10·2 answers
  • The smallest possible part of an element that can still be identified as the element is called
    11·1 answer
  • A 7.3 cm diameter loop of wire is initially oriented so that its plane is perpendicular to a magnetic field of 0.61 T pointing u
    6·1 answer
  • If the x-component of velocity is 27m/s and the y-component of velocity is -23 m/s, what is the resultant vector?
    6·1 answer
  • How far above Earth's surface do Gamma Waves reach?
    11·2 answers
  • Why are these waves called out phase waves?
    14·1 answer
  • Light waves and sound waves have many similar behaviors, such as reflection and refraction. One behavior they do not share is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!