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Herman is riding his hoverboard. The function 
V gives Herman's velocity (in meters per second), 
t seconds after he started riding.
What is the best interpretation for the following statement?
The value of the derivative of 
V at 
t=5 is equal to 1.5 .
Choose 1 answer:
A) During the first 5 seconds, Herman's acceleration is 1.5 meters per second squared.
(B) After 5 seconds, Herman's acceleration is 1.5 meters per second squared.
(C) After 5 seconds, Herman's velocity is 1.5 meters per second.
(D) After 5 seconds, Herman's acceleration is 1.5 .

Herman is riding his hoverboard. The function V V gives Herman's velocity (in meters per second), t t seconds after he started riding.\newlineWhat is the best interpretation for the following statement?\newlineThe value of the derivative of V V at t=5 t=5 is equal to 11.55 .\newlineChoose 11 answer:\newlineA) During the first 55 seconds, Herman's acceleration is 11.55 meters per second squared.\newline(B) After 55 seconds, Herman's acceleration is 11.55 meters per second squared.\newline(C) After 55 seconds, Herman's velocity is 11.55 meters per second.\newline(D) After 55 seconds, Herman's acceleration is 11.55 .

Full solution

Q. Herman is riding his hoverboard. The function V V gives Herman's velocity (in meters per second), t t seconds after he started riding.\newlineWhat is the best interpretation for the following statement?\newlineThe value of the derivative of V V at t=5 t=5 is equal to 11.55 .\newlineChoose 11 answer:\newlineA) During the first 55 seconds, Herman's acceleration is 11.55 meters per second squared.\newline(B) After 55 seconds, Herman's acceleration is 11.55 meters per second squared.\newline(C) After 55 seconds, Herman's velocity is 11.55 meters per second.\newline(D) After 55 seconds, Herman's acceleration is 11.55 .
  1. Acceleration Definition: The derivative of VV with respect to tt represents Herman's acceleration at a specific moment in time.
  2. Derivative at t=5t=5: Since the derivative at t=5t=5 is 1.51.5, this means that at t=5t=5 seconds, Herman's instantaneous acceleration is 1.51.5 meters per second squared.
  3. Velocity vs Acceleration: This information does not tell us about Herman's velocity, only his acceleration at that specific time.
  4. Correct Interpretation: Therefore, the correct interpretation of the statement is that after 55 seconds, Herman's acceleration is 1.51.5 meters per second squared.

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