Question

Q18. Read the following paragraph carefully and answer the question based on it. Acceleration is a measure of the change in the velocity of an object per unit time. The acceleration is taken to be positive if it is in the direction of velocity and negative when it is opposite to the direction of velocity. If an object travels in a straight line and its velocity increases or decreases by equal amounts in equal intervals of time, then the acceleration of the object is said to be uniform. The brakes applied to a car produce an acceleration of 6 m s-2 in the opposite direction to the motion. If the car takes 2 s to stop after the application of brakes, calculate the distance it travels during this time. * 3 points 20 m 18 m 16 m 12 m

Answer 1

see this attachment....last option is correct answer over here I have found out the initial velocity and then I have used the 1st equation of motion...if it really helped you then pls mark me as brainliest