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
Sliva [168]
3 years ago
15

3. A jet aircraft is moving at a constant speed of 500

Physics
1 answer:
garri49 [273]3 years ago
7 0

Answer:2 hours

Explanation:

You might be interested in
Into how many branches do state constitutions divide the government?
Crazy boy [7]

Answer:

three branches

Explanation:

All State governments are modeled after the Federal Government and consist of three branches: executive, legislative, and judicial.

7 0
3 years ago
Read 2 more answers
Cuando una persona sube y baja una escalera, Cuanto vale su desplazamiento y cual es la medida de su trayectoria.
adoni [48]

Answer:

Primero, definimos el desplazamiento como la distancia entre la posición final y la posición inicial.

Así, si comenzamos abajo, luego subimos la escalera, y luego bajamos, la posición final y la posición inicial serán la misma

por lo que el desplazamiento es igual a cero.

La medida recorrida es el espacio total recorrido.

Es decir, si entre el principio y el final de la escalera hay una distancia D.

La persona que sube y baja, recorre esta distancia dos veces.

Entonces cuando una persona sube y baja la escalera, la medida de su trayectoria será 2*D.

8 0
3 years ago
On planet Q the standard unit of volume is called guppi. Space travelers from Earth have determined that one liter = 38.2 guppie
ankoles [38]

Answer:

5730 guppies

Explanation:

1 liter= 38.2 guppies

150 liters= 150×38.2

8 0
3 years ago
A satellite is launched to orbit the Earth at an altitude of 3.25 107 m for use in the Global Positioning System (GPS). Take the
Korolek [52]

Answer:Orbital period =21.22hrs

Explanation:

given that

mass of earth M = 5.97 x 10^24 kg

radius of a satellite's orbit, R=  earth's radius + height of the satellite

6.38X 10^6 +  3.25 X10^7 m =3.89 X 10^7m

Speed of satellite, v= \sqrt GM/R

where G = 6.673 x 10-11 N m2/kg2

V= \sqrt (6.673x10^-11 x 5.97x10^ 24)/(3.89 X 10^ 7m)

V =10,241082.2

v= 3,200.2m/s

a) Orbital period

\sqrt GM/R = \frac{2\pi r}{T}

V= \frac{2\pi r}{T}

T= 2 \pi r/ V

= 2 X 3.142 X 3.89 X 10^7m/ 3,200.2m/s

=76,385.1 s

60 sec= 1min

60mins = 1hr

76,385.1s =hr

76,385.1/3600=21.22hrs

3 0
3 years ago
Which of the following are forms of phase changes
Oksi-84 [34.3K]

Answer:

I think it would be exchanging sorry if it's wrong

8 0
3 years ago
Read 2 more answers
Other questions:
  • Compare mass and weight
    8·1 answer
  • An object, initially at rest, moves with a constant acceleration of 10 m/s2. How far will it travel in (a) 2.0 s and (b) 4.0 s?
    12·1 answer
  • Which liquid will evaporate the fastest water salt water pepsi and gatorade?
    11·1 answer
  • When atoms are organized in repeating patterns, they generally make a _________. select one of the options below as your answer:
    13·1 answer
  • Rills, gullies, streams, rivers and tributaries are all caused by
    10·1 answer
  • G. Example: A satellite of mass 100kg is in orbit around the Moon at an
    10·1 answer
  • A wave with a frequency of 230 Hz has a wavelength of 0.25 meters. At what speed will this wave travel?
    7·1 answer
  • Three forces F1, F2, and F3 act on an object. Find the force (F2) needed to produce equilibrium if F1 is 786.0 N at 105.0° and F
    15·1 answer
  • PLZZZZ HELPPPPPP MEEEEEE!!!!!! ASAP!!! ILL GIVE 20 POINTS AND BRAINLIEST!!!<br> :'(
    5·1 answer
  • HElP ME PLEASE I AM DESPERATE!!!!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!