The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object. As the force acting upon an object is increased, the acceleration of the object is increased. As the mass of an object is increased, the acceleration of the object is decreased.
7.5 I think because it can not be 9 because it’s not close to 50
Porque la matematica es imposible
C. Mechanical, because temperature can cause solid objects to expand and contract, causing rocks to split apart.