Question

Instantaneous acceleration describes how fast a _____ is changing at a specific instant.

Answer 1

It is the limit of acceleration for any given point within the displacement vector. Instantaneous acceleration is how fast a velocity is changing at a specific instant.

Answer 2

Answer;

Velocity

Explanation;

Instantaneous acceleration is how fast a velocity is changing at a specific instant.

• Acceleration is the change in an object's velocity divided by time.
• Instantaneous acceleration is the acceleration of an object at a specific moment of time or instant.
• instantaneous acceleration is the instantaneous change of velocity over an instance of time.
• It is given by the formula; a = dv/dt; where dv is the derivative of v , and dt is the derivative of t.