Question

- An object moves along x-axis such that its position varying with time t is given as x = 4t - t? (x is in metre and time t in second). The distance travelled by the object from t = 0 to t = 3 s is (1) 3 m (2) 5 m (3) 12 m (4) 21 m​

Answer 1

Answer:

5 m is the right answer my dear

Answer 2

Answer:

It's should stay in the x axis or move 3-6 upwards

Explanation:

I might have combined it with Math