An Artificial Satellite is Moving in a Circular Orbit of Radius 42250 Km. Calculate Its Speed If It Takes 24 Hours to Revolve Around the Earth. - CBSE Class 9 - Science
why create a profile on Shaalaa.com? 1. Inform you about time table of exam. 2. Inform you about new question papers. 3. New video tutorials information. Login / Register
An artificial satellite is moving in a circular orbit of radius 42250 km. Calculate its speed if it takes 24 hours to revolve around the earth.
Radius of the circular orbit,
r = 42250 km
Time taken to revolve around the earth,
t = 24 h
Speed of a circular moving object, `v=(pir)/t`
If we want speed in kilometer per second then,
Is there an error in this question or solution? Report Error
Solution An Artificial Satellite is Moving in a Circular Orbit of Radius 42250 Km. Calculate Its Speed If It Takes 24 Hours to Revolve Around the Earth. Concept: Equations of Motion by Graphical Method - Equation for Velocity-time Relation.