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
VashaNatasha [74]
3 years ago
10

One of the largest planes ever to fly, and the largest to fly frequently, is the Ukrainian-built Antonov An-124 Ruslan. The grav

itational potential energy associated with the plane at an altitude of 1450 m is 3,360,000,000 J. What is the airplane's mass?​
Physics
1 answer:
Lerok [7]3 years ago
4 0

Answer:

m = 236212 [kg]

Explanation:

The potential energy can be determined by means of the product of mass by gravity by height. In this way, we have the following equation.

P=m*g*h\\

where:

P = potential energy = 3360000000 [J]

m = mass [kg]

g = gravity acceleration = 9.81 [m/s²]

h = elevation = 1450 [m]

Now, we can clear the mass from the equation above:

3360000000=m*9.81*1450\\m = 236212 [kg]

You might be interested in
Where is a proton located within an atom?
Westkost [7]

Answer:

in the nucleus of the atom

Explanation:

a p 3 x

8 0
2 years ago
If a frictional force of 4 N is acting against a push of 53 N and the box that is being pushed is 4 kg, what is its acceleration
kifflom [539]

Answer:

gggggggggggg

Explanation:

3 0
2 years ago
According to the law of reflection-
Ira Lisetskai [31]

Answer:

b is correct answer

thank you

7 0
3 years ago
Select the correct answer.
motikmotik

I'm not sure. But it can be A or C.

4 0
3 years ago
PLEASE HELPP<br><br> just do the diagram
Natasha_Volkova [10]

Answer:the line away from the spacecraft should be straight down (perpendicular to it). Label this M. This is the force of the moon on the spacecraft. A minuscule line upward from the moon towards the spacecraft shows the force of the spacecraft on the moon. Should be directly below the spacecraft and pointed straight up at it.

Explanation:

4 0
2 years ago
Other questions:
  • Which is a better conductor, a flagpole or a flag? Why?
    9·2 answers
  • The waves used by a microwave oven to cook food have a frequency of 2.45 gigahertz calculate the wavelength of this type of wave
    6·1 answer
  • A 0.2-kg steel ball is dropped straight down onto a hard, horizontal floor and bounces straight up. The ball's speed just before
    5·2 answers
  • A teacher pushed a 98 newton desk across a floor for a distance of 5 meter he exerted a horizontal force of 20 newton for four s
    8·1 answer
  • Find the change in velocity of a 369 g hockey puck subject to the force shown below.
    9·1 answer
  • How are power ratings used to describe machines?
    11·2 answers
  • What is the acceleration of a 55 kg block of cement when pulled sideways with a net force of 356 N? Answer in units of m/s2.
    6·1 answer
  • Omparing Technological Design and Scientific Investigation
    7·1 answer
  • a vector is 253 m long and points in a 55.8 degree direction, what’s the y and x- component of the vector?
    6·1 answer
  • Two people hear a tornado siren, but one listener is 81.9 times farther away from the source of the sound than the other. What i
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!