Newton's second law directly involves
A)speed.
B)velocity.
C)acceleration.
D)none of the above

Question

Quizplus · Accepted Answer

Newton's second law states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. Therefore, acceleration is directly involved in Newton's second law. Speed and velocity are indirectly involved, as they can be affected by acceleration, but are not specifically mentioned in the law. Therefore, the correct answer is C) acceleration.

Newton's Second Law Directly Involves