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
AfilCa [17]
2 years ago
6

2. An overseas jet requires 6 hours to fly 9700 km. What is the jet's speed?

Physics
1 answer:
Debora [2.8K]2 years ago
4 0

Answer:

Most commercial aircraft typically fly at around 460-575 mph, or 740-930 km/h, according to Flight Deck Friend. But private jet speed can vary depending on a variety of factors, such as the weight onboard and the weather conditions.

You might be interested in
Could the half of the moon that faces the earth ever be completely dark in any of these diagrams
docker41 [41]
Yes well maybe but I think yes
6 0
3 years ago
How many atoms are in one mole of potassium​
Svetach [21]
Answer : 6.022• 10^23 atoms of potassium
5 0
3 years ago
The Law of Superposition helps scientists to
Dima020 [189]
The law of superposition helps scientists determine the relative age of a layer of sedimentary rock. the law of superposition is <span>a basic </span>law<span> of geochronology, stating that in any undisturbed sequence of rocks deposited in layers, the youngest layer is on top and the oldest on bottom, each layer being younger than the one beneath it and older than the one above it</span> . 
hope this helps :)
7 0
3 years ago
Read 2 more answers
A 75-kg piano is hoisted on a crane and delivered throughout the window of a 6th story apartment (20 meters above ground). What
ipn [44]

Answer:

P = 14700 J

Explanation:

Given that,

Mass of a piano, m = 75 kg

It is delivered throughout the window of a 6th story apartment which is 20 m above the ground.

We need to find the potential energy of the piano. It is given by :

P = mgh

Putting all the values,

P = 75 kg × 9.8 m/s² × 20 m

P = 14700 J

So, the potential energy of the piano is 14700 J.

7 0
3 years ago
A wave of infrared light has a speed of 6m/s and a wave length of 12 m. What is the frequency of this wave?
erastovalidia [21]
Frequency = speed / wavelength

(6 m/s) / (12 m) = 0.5 Hz.

That's not infrared light.
Infrared light waves move about 50 million times faster than that, and they're only about 0.00000007 as long as that.
6 0
3 years ago
Other questions:
  • A dog of mass 4 kg runs up a hill of height 8 m. How much gravitational potential energy does the dog gain?
    13·2 answers
  • How is temperature related to the physical change of a substance
    9·2 answers
  • Review the Four Social Errors and Biases in the Highlights area on page 127 in Ch. 4 of THiNK: Critical Thinking and Logic Skill
    7·1 answer
  • A tennis ball with a velocity of +10.0 m/s to the right is thrown perpendicularly at a wall. After striking the wall, the ball r
    5·1 answer
  • Point X is midway between the charges. In what section of the line will there be a point where the resultant electric field is z
    9·1 answer
  • A crane is used to swing a 450 kg wrecking ball into a 500 kg wall. The crane takes 5 s to push the ball into the building. The
    9·1 answer
  • Can sound travel through space? Why or why not?
    10·1 answer
  • Which phrase best completes the diagram?
    10·2 answers
  • 2 H2O2-&gt; 2H20+02
    8·1 answer
  • At a particular instant, a hot air balloon is 100 m in the air and descending at a constant speed of 2.0 m/s. at this exact inst
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!