Energy and Conservation Laws: What is kinetic energy of space shuttle in orbit?

Related BrainMass Solutions

• Properties of Circular Orbits for a Satellite Orbiting a Planet of Mass M

  A good starting point for understanding this (as well as the speed of the space shuttle and the height of geostationary satellites) is the simplest orbit--a circular one.

• Potential energy and conservation of energy and linear momentum

  Potential energy and conservation of energy and linear momentum is examined.

• Transferring a circular orbits radius using kinetic energy

  6486 Transferring a circular orbits radius using kinetic energy A space vehicle is in a circular orbit about the earth. The mass of the vehicle is 3,000 kg and the radius of the orbit is 2Re= 12,800km.

• Atomic Physics: Scattering, Bohr's Model, Collision, K/Lshell

  Assuming the gold nucleus to be fixed in space, determine the distance of closest approach. (Hint: Use conservation of energy with PE = keq1q2/r.) _______________ fm 2.)

• The Velocity of a Rocket at Parigee of an Elleptic Orbit

  The solution is using the laws of gravitational attraction, conservation of angular momentum and conservation of energy to calculate the speed of rocket at perigee. Also the change in velocity to convert the orbit in circular one.

• Gravity: Magnitude of force, shortest period of rotation, altitude of satellite orbit, maximum height reached by a rocket

  And, to find the maximum height, just find the point (r2) at which the gain in potential energy is equal to the initial kinetic energy (the point at which the kinetic energy will drop to zero).

• Gravitation: Potential energy and closest approach of star.

  When it is very farr away, where the gravitational potential energy can be neglected in comparison with its kinetic energy, the object moves w/ a velocity of 12 km/s in a straight line.

• Projectile motion - the concepts

  Neglect air resistance and the earth's rotation. (Hint: It is probably easier to apply the conservation laws directly instead of using orbit equations.)

• Electron in orbit of a hydrogen like atom.

  b. the additional kinetic energy acquired by the electron in this process c. what is the source of this energy??