Question

What is required to cause acceleration?

Answer 1

Answer:

force................

Answer 2

$\huge {\underline {\underline {\sf {❥ \: Answer}}}}$

The second law states that the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object.