Determine what force does the satellite exert on the earth

Reference no: EM13650295

A satellite of the Earth has a mass of 99kg and is at an altitude of 1.95x106 m. (Assume that U = 0 as r goes toinfinity.)

(a) What is the potential energy of thesatellite-Earth system?

(b) What is the magnitude of the gravitational force exerted by theEarth on the satellite?

Reference no: EM13650295

Questions Cloud

What is the current in the rod : A metal rod of length 2.0 m is moved at 6.0 m/s in a direction perpendicular to its length. A 5.0 m T magnetic field is perpendicular to both the rod and its velocity. If the resistance of the rod is 15 mΩ, what is the current in the rod?

Compare the book of proverbs from the hebrew bible : Compare and contrast The Analects with the Book of Proverbs from the Hebrew Bible in content and style

Estimate what is the period of the oscillations : a mass of .150kg is attached to a spring with a force constant of 3.58 N/m and undergoes simple harmonic oscillations. What is the period of the oscillations

What was its angular speed at the beginning : A wheel initially at rest begins rotating because of a constantangular acceleration. During a certain interval ΔT =16 s, the wheel goes through 110 rev and reaches an angular speedof 11 rev/s.

Determine what force does the satellite exert on the earth : A satellite of the Earth has a mass of 99kg and is at an altitude of 1.95x106 m. (Assume that U = 0 as r goes toinfinity.) What force does the satellite exert on the Earth

Rotational inertia of rotor assembly about axis of rotation : Each of the three helicopter rotor blades shown in Fig. 10-67 is5.20 m long and has a mass of 297 kg. The rotor is rotating at 215rev/min. (a) What is the rotational inertia of the rotor assembly about the axis of rotation? (Each blade can beconsider..

What is the mechanical energy that is lost : The question asks to determine the mechanical energy that is lost as a result of the collision, not he kinetic energy. What is the mechanical energy that is lost

Describe the small town of maycomb : Describe the small town of Maycomb, Alabama, the setting for the novel, and how it presents life in a small Southern town during the Great Depression - What memories of your own childhood come to mind as you read about Scout's adventures and experi..

Explain naoh was required to back titrate the excess hcl : NaOH was required to back titrate the excess HCl. What was the calculated molecular mass of the product and how likely is it that the product was barium carbonate

User Account

All Pages