guys please solve this problem with solution
Share
guys please solve this problem with solution
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
a)
Explanation:
To solve this remember (v= orbital velocity)
⇒
According to the question, its height is increased to r(radius of earth) which means it is now, 2r
Insert it into the equation,
⇒
Take out the 2 from rhs
⇒
⇒
Hope that helps... :)