Escape velocity of any projectile is independent of its mass. If the kinetic energy of a object (projectile) just equals the pull of gravitational potential energy, the projectile can escape the Earth/Planet. K.E of Projectile = P.E of Earth/Planet. Let,. m - Mass of the projectile. read more
Escape velocity of any projectile is independent of its mass. If the kinetic energy of a object (projectile) just equals the pull of gravitational potential energy, the projectile can escape the Earth/Planet. read more
A. The ant. B. The elephant. C. The same buoyant force acts on both. D. Neither is floating, so no buoyant force is acting at all. read more