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
snow_tiger [21]
3 years ago
6

An airplane flies 1,350 miles with a constant speed of 540 mph then it flies another 1,925 miles with a constant speed of 660 mp

h. How much time in total does it take to travel these distances?
Physics
1 answer:
Snowcat [4.5K]3 years ago
7 0

Answer:

5.146

Explanation:

You might be interested in
The surface of the Sun has a temperature of about 5 800 K. If the radius of the Sun is 7 × 108 m, determine the power output of
Nimfa-mama [501]

Answer:

a. 3.95\times10^{26}W

Explanation:

T = temperature of the surface of sun = 5800 K

r = Radius of the Sun = 7 x 10⁸ m

A = Surface area of the Sun

Surface area of the sun is given as

A = 4\pi r^{2} \\A = 4(3.14) (7\times10^{8})^{2}\\A = 6.2\times10^{18} m^{2}

e = Emissivity = 1

\sigma = Stefan's constant = 5.67 x 10⁻⁸ Wm⁻²K⁻⁴

Using Stefan's law, Power output of the sun is given as

P = \sigma e AT^{4} \\P = (5.67\times10^{-8}) (1) (6.2\times10^{18}) (5800)^{4}\\P = 3.95\times10^{26} W

4 0
3 years ago
Which of the following paths, shown below, might light follow when passing from below water into the air?
Lelu [443]
B Because I am I really really really really really….. be it is B i am latina
6 0
3 years ago
What is a definition for reactivity with vinegar?
STALIN [3.7K]
The answer to this is Chemical property. 
6 0
3 years ago
I need help ASAP!
san4es73 [151]

Answer:

b.

Explanation:

7 0
2 years ago
Both igneous and sedimentary rock can become metamorphic rock if enough ________________ are applied.
atroni [7]
Enough heat and pressure
I hope this helps.
8 0
2 years ago
Other questions:
  • Where would you find an inclined plane in a fan
    9·2 answers
  • What is the ostrich's average acceleration from 9.0 to 18 seconds?
    6·1 answer
  • Two sound waves are traveling through the same medium. They have the same amplitude, wavelength, and direction of travel. If the
    12·1 answer
  • Please help!!! A river has a constant current of 3 km per hour. If a motorboat, capable of maintaining a constant speed of 20km
    9·1 answer
  • After the cart bounces, how far does it roll back up the ramp?
    12·1 answer
  • What happens to the volume of a loaf of bread that is squeezed? The mass? The density?
    14·1 answer
  • 3. The velocity of sound is 332 m/s. Answer the following questions:
    6·1 answer
  • . A dog walks 14 m to the east and then 20 m back to the west. What is the distance? What is the displacement?​
    9·1 answer
  • 3. If there is an atomic mass of 47
    6·1 answer
  • How can I skip class:
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!