Name the forces acting on a plastic bucket containing water held above ground level in you hand. Discuss why the forces acting on the bucket do not bring a change in its state of motion.

Name the forces acting on a plastic bucket containing water held aove ground level in your hand. Discuss why the forces acting on the bucket do not bring a change in its state of motion.

Soni says that the acceleration in an object could be zero even when several forces are acting on it. Do you agree with her?why?

A constant force acting on a body of mass 3.0 kg changes its speed from 2.0 m s^-1 to 3.5 m s^-1 in 25 s. The direction of the motion of the body remains unchanged. What is the magnitude and direction of the force ?