Answer:
0 N
Explanation:
According to Newton's second law, the net force is the mass times the acceleration.
∑F = ma
At constant velocity, the acceleration is 0. So the net force is 0.
Net force is defined as all the forces acting on a body. Net force acting on the ball is 0.
Given information
The mass of the ball is 1 kg.
The ball is moving with constant velocity.
Constant velocity is the velocity of the body by which the body is covering the same distance for each interval of time. For constant velocity the speed of the body does not changes with time.
Net force is defined as all the forces acting on a body. In the given problem the ball is moving with the mass of 1 kg.
Thus there is only one force acting on the body, which is applied force.
The applied force on a body is the product of the mass of the body and the acceleration. Thus the net force can be given as,
[tex]\sum F=ma[/tex]
For the constant body the speed does not change with time. Thus the acceleration is zero for this case. Hence,
[tex]\sum F=ma\\\sum F=1\tiems 0\\\sum F=0[/tex]
Hence the net force acting on the ball is 0.
Learn more about the net force here;
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