Aschool teacher's car can go from 0 to 25m/s in only 4.0 seconds. what is the acceleration of
the car?

6.25

Explanation:

change in speed = acceleration × time

or

the change is 25 and the time is 4 so

25÷4=6.25

tbh i dont know ether

answer; (d) spontaneous processes are characterized by the overall conversion of order to disorder;