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
balandron [24]
4 years ago
10

What is the average speed of a commercial jet that travels from New York to Los Angeles 4800 kilometer in six hours

Physics
1 answer:
Alex Ar [27]4 years ago
6 0

Answer: 800 km/h

Explanation:

Use equation for average speed

V=S/t

where S is distance

           t is time

S=4800Km

t=6h

---------

V=S/t

V=4800Km/6h=800 Km/h

You might be interested in
A player cathces a ball. Consider the action force to be the impact of the ball against the players glove. What is the reaction
Anuta_ua [19.1K]

Force the glove exerts on the ball

Explanation:

The reaction to this force is the force the glove exerts on the ball.

According to Newton's third ;aw of motion "Action and reaction forces are equal and opposite in direction".

  • The action force is the impact of the ball against the players glove.
  • The reactive force is the force the glove exerts on the ball.

This reactive force is directed in the opposite direction and it is the reason why the motion of the incoming ball is halted.

Learn more;

Newton's law brainly.com/question/11411375

#learnwithBrainly

6 0
3 years ago
Which of the following BEST summarizes the relationship between groups and culture and critical thinking?
slamgirl [31]

Answer:

Groups and culture helps in influencing our values,ethics and beliefs. This influence should always be questioned through the process of thinking critically.

This best summarizes the relationship between groups and culture and critical thinking.

6 0
3 years ago
Yagnasree M.,........................ <br> ​
borishaifa [10]

Answer:

uh huh???

Explanation:

8 0
3 years ago
The athlet at point A runs 150m east, then 70m west and then 100 east
denpristay [2]

Answer:

180m to the east

Explanation:

Displacement is the distance traveled in a specific direction. It is a vector quantity with both magnitude and direction. Therefore, the start and finish position is very paramount.

  point A runs 150m east,

   70m west

  100m east

                                       150m

                --------------------------------------------------------→

                                                                   70m

                                                         ←---------------------

                                                                   100m

                                                         -----------------------------------→

The displacement of the athlete  = 150 - 80 + 100  = 180m to the east

6 0
3 years ago
The constellation Canis Minor has a binary star system consisting of Procyon A and Procyon B. Procyon A, at 3×1030kg, has 2.5 ti
denis-greek [22]

This question involves the concepts of Newton's Law of Gravitation and mass.

The force on Procyon A from Procyon B will be "equal" to the force on Procyon B from Procyon A, which has a value of "3.75 x 10²⁶ N".

Applying Newton's Law of Gravitation, we can find the force on Procyon A from Procyon B, which is equal to the force on Procyon B from Procyon A:

F=\frac{Gm_1m_2}{r^2}

where,

F = force = ?

G = universal gravitational constant = 6.67 x 10⁻¹¹ N.m²/kg²

m₁ = mass of Procyon A = 3 x 10³⁰ kg

m₂ = mass of Procyon B = (2.5)(3 x 10³⁰ kg) = 7.5 x 10³⁰ kg

r = distance between them = 2 x 10¹² m

Therefore,

F=\frac{(6.67\ x\ 10^{-11}\ N.m^2/kg^2)(3\ x\ 10^{30}\ kg)(7.5\ x\ 10^{30}\ kg)}{(2\ x\ 10^{12}\ m)^2}

<u>F = 3.75 x 10²⁶ N</u>

Learn more about Newton's Law of Gravitation here:

brainly.com/question/17931361?referrer=searchResults

6 0
3 years ago
Other questions:
  • An airplane, starting at rest, takes off on a 600. m long runway accelerating at a rate of 12 m/s/s. How many seconds does it ta
    8·1 answer
  • A uniform meterstick in static rotational equilibrium when a mass of 220 g is suspended from the 5.0 cm mark, a mass of 120 g is
    12·1 answer
  • The net electric charge of an amber rod which has been rubbed with fur is called negative Group of answer choices because amber
    6·1 answer
  • 8. Radioactive isotopes, differentiation of Earth’s iron core, gravity-driven compression,and meteoric bombardment all caused ea
    10·1 answer
  • Which of these is not a part of the<br> cardiovascular system?
    10·2 answers
  • If the temperature of the solar surface is 5800 K and Wien's law for the peak wavelength of the spectrum of the Sun, assumed to
    7·1 answer
  • In general, if a wavelength is short;
    6·1 answer
  • Why would a bouncing ball eventually stop bouncing?
    6·1 answer
  • 2 What can you Infer about this source of electricity?
    9·1 answer
  • Why should you rotate food when thawing it 360 training?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!