Solution of task 14.3.8 from the collection of Kepe OE

Solution of task 14.3.8 from the collection of Kepe OE

14.3.8
A material point M of mass m = 1 kg moves uniformly along the circumference with the sko
V = 4 m / s. Determine the momentum modulus of the resultant of all forces acting on
This point during its movement from position 1 to position 2. (Answer 5.66)