1. The speed of a car travelling on a straight road is listed below at successive intervals of 1 s: Time(s) 0,1,2,3,4; Speed(m/s) 0,2,4,6,8. Which of the following is/are correct? The car travels 1. with a uniform acceleration of 2 m/s^2. 2. 16 m in 4 s. 3. with an average speed of 4 m/s.
Leave a Reply