A truck has a mass of 2000 kilograms. The driving force created by the engine is 3000 newtons. What is the acceleration caused by this unbalanced force?
If there is no friction then the only force in x direction is the 3k N generated by the engine. so use f=ma to find the acceleration. where f is force (3k) ,m is mass (2k), a is acceleration. 3k/2k = 1.5 m/s^2