Given that,
Distance, d = 10700 km
Time taken by the airplane to complete the destination, t = 12 hours
We need to find the speed of the airplane. It is equal to the total distance covered divided by total time taken. So,
We know that,
1 km = 1000 m
1 h = 3600 s
So,
So, the speed of the airplane is 891.66 km/h or 247.68 m/s.
I think its b but not sure
Answer:
We have a not significant increase of the population until 1700s or 1800s and then a significant increase growth from these years to the present.
Explanation:
From the figure attached we see the evolution of the human population since early times (1050).
We see that from 1050 until 1750-1850 we have an increase slowly with a low value for the increase per year.
But after these years (1750-1850) we see a considerable increase of the population, like an exponential model.
So then we can conclude in general terms this:
We have a not significant increase of the population until 1700s or 1800s and then a significant increase growth from these years to the present.
Answer & Explanation:
Crashing into the asteroid would cause the satellite to slow down, stop, or reverse direction, because it is a force in the opposite direction to the satellite's motion. Whichever crash was a stronger force would cause it to change motion more. It takes a stronger force to change the velocity of a more massive object.
Answer:
Solution
Explanation:
A solution is a mixture composed of solute which are dissolved in a solvent which may or may not contain water.
They are homogeneous mixtures in which the solute particles are evenly distributed uniformly in the solvent.
- The solute is usually the substance dissolved.
- It is usually present in a smaller amount compared to the solvent.
- The dispersing medium is the solvent.
- It allows for the solute to go into solution.
- A solution in which the solvent is water is called an aqueous solution.
- Their particles do not settle on standing.
- They are usually clear and may have color.