If a rocket is launched with velocity less than Earth’s escape velocity, it will __________?

  1. Escape Earth’s gravity
  2. Enter elliptical orbit
  3. Fall back to Earth
  4. Travel to another planet


If launch velocity is below escape velocity, the object follows a ballistic trajectory, eventually succumbing to gravity. For example, suborbital rockets reach space but lack the speed to orbit or escape Earth permanently. If a rocket is launched with velocity less than Earth’s escape velocity, it will fall back on earth.

Related Posts

Categories

Tags


PakMCQs.PK Copyright 2025