Answer:im just guessing d but i think its d though
Explanation:
it pretty obvious
Answer:
energy that is stagnant and cannot be changed
<span>you would notice that they're going out from the proton.</span>
The acceleration of the car,

Here, v is final velocity, u is initial velocity and t is time taken by the car.
Given
,
and 
Therefore, from above equation
.
Here, negative sign shows deceleration of a car.
Thus the the magnitude of car acceleration is
.