10.A gunpowder explosion creates hot gases that expand outward allowing the rifle to push forward on the bullet. Consistent with Newton's third law of motion, the bullet pushes backward upon The rifle. The acceleration of the recoiling rifle is...
A. acceleration does not affect the motion of the bullet
B. greater than the acceleration of the bullet
C .smaller than the acceleration of the bullet
D.the same size as the acceleration of the bullet​