Question

s ship is moving at a speed of 56 km/h. one second later it is moving at 58 km/h what is its acceleration​

Answer 1

Explanation:

Here the term speed is used in the same sense as velocity. Thus, the acceleration of the ship is 0.56m/

Answer 2

Here the term speed is used in the same sense as velocity. Thus, the acceleration of the ship is 0.56m/s2.