A car traveling with a velocity of 23 m/s is accelerated uniformly at 1.8 m/s2 for 6.8 s.

What is its final velocity ? Answer in units of m/s .

Given:-Initial velocity,u = 23 m/s Acceleration,a = 1.8 m/s²Time taken,t = 6.8 s To be calculated:-

Calculate the final velocity,v .

Solution:-

As we know that,

Acceleration = v - u / t

⇒ 1.8 = v - 23 / 6.8

⇒ 1.8 × 6.8 = v - 23

⇒ 12.24 = v - 23

⇒ v = 12.24 + 23

⇒ v = 35.24 m/s

Thus,the final velocity of a car is 32.24 meters per seconds.

Ithink d is the right answer. hope this !

The car would move to the right with 150 n of force. the 150 n of force from friction and air resistance slows the car from moving to the right with 300 n of force.