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 .
Q. 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 .
Acceleration Definition: The derivative of V with respect to t represents Herman's acceleration at a specific moment in time.
Derivative at t=5: Since the derivative at t=5 is 1.5, this means that at t=5 seconds, Herman's instantaneous acceleration is 1.5 meters per second squared.
Velocity vs Acceleration: This information does not tell us about Herman's velocity, only his acceleration at that specific time.
Correct Interpretation: Therefore, the correct interpretation of the statement is that after 5 seconds, Herman's acceleration is 1.5 meters per second squared.
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