what is the amount of force required to keep a 10kg ball moving in a constant direction at a constant velocity of 1 m/s ( ignore the effects of fricton

To determine the amount of force required to keep a 10kg ball moving in a constant direction at a constant velocity of 1 m/s, we can use Newton's second law of motion.

Newton's second law states that the force acting on an object is equal to the mass of the object multiplied by its acceleration. However, in this case, the ball is moving at a constant velocity, which means it is not accelerating. Therefore, the net force acting on the ball is zero.

When there is no net force acting on an object, it remains in a state of motion (or in this case, constant velocity). So, to keep the 10kg ball moving at a constant velocity of 1 m/s, no force is required.

In summary, no force is needed to maintain the constant velocity of the 10kg ball.