<u>Answer:</u>
<em>The distance between Pluto and Charon is 
</em>
<u>Explanation:</u>
Force of gravitation between two objects 
Where 
are the masses of the objects,r is the distance between the objects
G is the universal gravitational constant=
Here mass of pluto = 
mass of charon = 
Force of gravitation 
=
=
-- the applicant's previous experience at similar jobs;
-- the color of the applicant's hair;
-- the applicant's grammar and vocabulary;
-- where the applicant went to school;
-- the shirt the applicant wears to the job interview;
-- the applicant's favorite football team;
-- the applicant's self-confidence;
Answer:
4.186 m/s^2
Explanation:
First, convert km/hr to m/s:
(75 km/hr)(1000m/1km)(1hr/60min)(1min/60s) = 20.83 m/s
Then, divide 20.93 m/s by 5.0s
(20.93 m/s) / (5.0s) = 4.186 m/s^2
The correct answer to the question is B) 5,700 years.
EXPLANATION:
Before going to answer this question, first we have to understand half life period of a radio active substance.
The half life period ![[\ T_{1/2}\ ]](https://tex.z-dn.net/?f=%5B%5C%20T_%7B1%2F2%7D%5C%20%5D)
of a radio active substance is defined as the time in which half of the radio active specimen has undergone decay.
As per the question, the initial concentration of the radioactive carbon-14 is given as 10,000.
Hence, initial concentration 
.
After 5,700 years, the remaining radio active specimen is 5000. It means that half of the radio active specimen has undergone decay in 5,700 years.
Hence, half life period of the radio active carbon-14 specimen is 5,700 years.
Answer:
b. Thunderstorm, Mesoscale
Explanation:
The Mesoscale convective system is a quite wide orbit, or perhaps a thunderstorm system. This is not a specific thunderstorm but various thunderstorms have combined and function as one huge system. It can consume up to 100 km of space. These thunderstorms can lead to a number of difficulties, and since they are a mixture of different thunderstorm types, they can expect pretty much everything.
