Identical packets are dropped from two a | Class 9 Science Chapter Gravitation, Gravitation NCERT Solutions

Question:

Identical packets are dropped from two aeroplanes, one above the equator and the other above the north pole, both at height h. Assuming all conditions are identical, will those packets take same time to reach the surface of earth. Justify your answer.

Answer:

First of all one should know that earth’s gravity is stronger at poles than at equator. That’s why acceleration due to gravity is more at the poles than at the equator. So, if two identical packets are dropped from some height h, will accelerate more than the packet dropped at equator from the same height and hence will reach the surface of earth earlier.


Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Gravitation.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

Notice: Undefined index: quesId in /var/www/html/ss_beta/saralstudy/ss_new/web/template/common/comment_section.php on line 3

Comments

Comment(s) on this Question

Welcome to the NCERT Solutions for Class 9 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 19: Identical packets are dropped from two aeroplanes, one above the equator and the other above the nor....