Solution of task 15.1.3 from the collection of Kepe OE

Solution of task 15.1.3 from the collection of Kepe OE

15.1.3.
The material point M of mass m moves rectilinearly along the horizontal plane
By the law s = t4 under the action of the force F = 12t2. Determine the work of this force when moving
Its application points from the initial position, where s = 0, to the position where s = 4 m. (Answer 64)