Solution of task 14.3.10 from the collection of Kepe OE

Solution of task 14.3.10 from the collection of Kepe OE

14.3.10
A material point with a mass of 0.5 kg moves along the circumference with a constant velocity v
= 2 m / s. Find the projection onto the Ox axis of the impulse of the resultant of all forces acting on
Point, during its movement from position A to position B. (Answer 2)