The driver is looking at her phone and has a total reaction time of 4.6 seconds as the car is moving at a constant speed of 11m/s. If the driver slams in her brake and slow down at a rate of -8.2m/s, what is the stopping distance for a car in this situation?

diagram is missing, but i will try to explain your doubt.

answer:

amplitude is the maximum displacement or distance moved on a point of a vibrating body or wave measured from its equilibrium position.it is equal to half the length of vibration path.

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this