Answer:
-2m/s²
Explanation:
Given parameters:
Initial velocity of the car = 25m/s
Time taken = 10s
Final velocity = 5m/s
Unknown:
Acceleration of the car = ?
Solution:
Acceleration is the rate of change of velocity with time.
It is mathematically expressed as:
Acceleration = [tex]\frac{Final velocity - Initial velocity}{time}[/tex]
Acceleration = [tex]\frac{5 - 25}{10}[/tex] = -2m/s²
