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
Vesnalui [34]
3 years ago
5

how do I solve how much time does it take for a satellite moving 15000 miles per hour travel to travel once around the earth 249

01 miles ?​
Physics
1 answer:
iogann1982 [59]3 years ago
3 0

Answer:

The time taken by the satellite to orbit earth at its surface, t = 1.66 hr

Explanation:

Given data,

The velocity of the satellite, v = 15000 miles/hr

The distance of travel, d = 24901 miles,

It is equal to the circumference of earth,

So the time taken by the satellite to orbit earth at its surface,

                           v = d/t

                            t = d/v

Substituting the given values in the above equation,

                            t = 24901 / 15000

                              = 1.66 hr

Hence, the time taken by the satellite to orbit earth at its surface, t = 1.66 hr

You might be interested in
How much current is in a circuit that includes a 9-volt battery with a resistance of 3
Darya [45]
Just remember
Voltage = current times resistance

current = voltage over resistance

Current = 9/3 = 3
7 0
3 years ago
Kinetic energy is the energy of
Alina [70]

Kinetic energy is the energy of motion.

The formula for kinetic energy is given as

KE = (0.5) m v²

where m = mass of object , v = speed of object.

an object having some speed and mass will have kinetic energy while an object at rest will not have any kinetic energy since the speed of object at rest is zero.

Since at rest speed is zero. an object has kinetic energy only when it is in motion.

3 0
3 years ago
Read 2 more answers
What causes a snowflake to melt on your tongue?​
Elodia [21]

Answer:

thermal energy

Explanation:

heat transfers into it causing it to physically change

7 0
3 years ago
Read 2 more answers
A chair of weight 70.0 N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F =
Annette [7]

Answer:

94.67 N

Explanation:

Consider a free body diagram with force, F of 41 N applied at an angle of 37 degrees while the weight acts downwards. Resolving the force into vertical and horizontal components, we obtain a free body diagram attached.

At equilibrium, normal reaction is equal to the sum of the weight and the vertical component of the force applied. Applying the condition of equilibrium along the vertical direction.  

\begin{array}{l}\\\Sigma {F_y} = 0\\\\N - W - F\sin \theta = 0\\\\N = W + F\sin \theta \\\end{array}

Substituting 70 N for W, 41 N for F and \theta for 37 degrees

N=70+41sin37=94.67441595  N and rounding off to 2 decimal places

N=94.67 N

​

6 0
4 years ago
What is a device that does not work with an electric circuit?
storchak [24]
It would be a bike that doesn't use an electric circuit.
8 0
3 years ago
Other questions:
  • True or False: Once the object hits the water, the forces are balanced and the object will stop. Support your answer with reason
    5·1 answer
  • Earth receives energy from the sun through what method of heat transfer?
    12·2 answers
  • In an oscillating L C circuit, the maximum charge on the capacitor is 1.5 × 10 − 6 C and the maximum current through the inducto
    7·1 answer
  • The carbon cycle is powered by which two processes?
    12·2 answers
  • A person on a roof throws one ball downward and an identical ball upward at the same speed. The ball thrown downward hits the gr
    7·1 answer
  • Where did the gold of the Inca civilization come from?
    6·1 answer
  • Match the half life and time information to the percentage of radioactive isotope left.
    12·1 answer
  • Plz help ASAP please !!
    11·1 answer
  • A kayak took 5 hours to finish its trip on a river. If it traveled at an
    6·1 answer
  • A straight line with a positive slope on a velocity-time graph indicates which of the following?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!