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
Murrr4er [49]
3 years ago
9

The most unusual looking and the most expensive airplane in the Americas is the ________ bomber, also called the _______________

_ bomber.
Physics
1 answer:
Kamila [148]3 years ago
5 0

The most expensive military aircraft is B-2 Spirit bomber, which costs 2.2 billion dollars! The Northrop B-2 Spirit, is also known as the Stealth Bomber.

Source: https://www.aviationcv.com/aviation-blog/2016/top-5-most-expensive-military-aircraft

You might be interested in
A ball is thrown vertically upward with an initial velocity
ivolga24 [154]

Answer:

D

Explanation:

First we define our variables

V0=29.4

a=-9.8

V=0

We have to find the maximum displacement , which I will define as X

We use formula v^2=v0^2+2aX

All we do is substitute our values

0=29.4^2-19.6X

29.4^2=19.6X

X=29.4^2/19.6=44.1

5 0
2 years ago
It is a general exercise that we do before practicing sports activities<br><br> worm-up or cool down
Montano1993 [528]

It is called a warm-up.

3 0
3 years ago
Read 2 more answers
A train travels 76 kilometers kilometers in 2 hours and then 54 kilometers in 5 hours . What is tuts average speed?
Elena-2011 [213]
Total distance = 76+54 = 130km
total time = 2+5 = 7hrs
Av. speed = 130/7 = 18.571km/hr = 18.6 km/h ( 3 sig fig)
7 0
3 years ago
Are you sure? Its either tranaverse or longitudinal
4vir4ik [10]
What is either transverse or longitudinal?
 give us the rest of the question please.
5 0
3 years ago
What speed should a satellite with a mass of 1500 kg at 8,500 km above the center of the earth be traveling at in order to stay
hodyreva [135]

Answer:

6844.5 m/s.

Explanation:

To get the speed of the satellite, the centripetal force on it must be enough to change its direction. This therefore means that the centripetal force must be equal to the gravitational force.

Formula for centripetal force is;

F_c = mv²/r

Formula for gravitational force is:

F_g = GmM/r²

Thus;

mv²/r = GmM/r²

m is the mass of the satellite and M is mass of the earth.

Making v the subject, we have;

v = √(GM/r)

We are given;

G = 6.67 × 10^(-11) m/kg²

M = 5.97 × 10^(24) kg

r = 8500 km = 8500000

Thus;

v = √((6.67 × 10^(-11) × (5.97 × 10^(24)) /8500000) = 6844.5 m/s.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A bullet leaves a gun with a horizontal velocity of 100 m/s. Calculate the distance it would travel in 1.3 seconds.
    9·1 answer
  • Which of these is a mixture?
    6·2 answers
  • What best explain the cirulation system within mammals
    13·2 answers
  • A 2,000 g quantity of C-14 is left to undergo radioactive decay. The half-life of C-14 is approximately 5,700 years. After going
    15·2 answers
  • Which of the following is an observation? A. The baby was crying very loudly; therefore, he must have been hungry. B. Jason star
    6·2 answers
  • At the instant a 2.0-kg particle has a velocity of 4.0 m/s in the positive x direction, a 3.0-kg particle has a velocity of 5.0
    14·1 answer
  • Consider the two level (AND-OR) function f1(A, B, C, D) = AC0D + AB0D0 and two level (OR-AND) function f2(A, B, C, D) = (A+B +D0
    7·1 answer
  • A 1.10-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250 (Figure a). The object has a sp
    6·1 answer
  • List out any 4 objectives of education​
    5·1 answer
  • What is the potential energy of a 2kg plant that is on a windowsill 1.3 m high?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!