An artificial satellite is moving in a circular path orbit of radius 42,250 km. Calculate its speed if it takes 24 hours to revolve around the earth.

An artificial satellite is moving in a circular orbit of radius 42250 km. Calculate its speed if its takes 24 hours to revolve around the Earth.

A satellite of mass 'm' is revolving in a circular orbit of radius 'r' around the earth of mass M. What is the total energy of the satellite?

An artificial satellite is revolving around a planet fo mass M and radius R, in a circular orbit of radius r. From Kepler's third law about te period fo a satellite around a common central bdy, square of the period of revolution T is proportional to the cube of the radius of the orbit r. Show usingn dimensional analysis, that T = k/R sqrt((r^3)/(g)) , where k is a dimensionless constant and g is acceleration due to gravity.

A car moves a circular path of radius 20 m in 50 s with a uniform speed. Find the speed.

A body moves on a circular path of radius 1 m. It completes one circle in 2 seconds. Find its speed.