Answer:
Gravity
Tension
Air Resistance
Explanation:
Since actor is lifted upwards with the help of rope which is connected to the actor
so here forces that will act upon it
1) Gravity
Gravity is due to gravitational force of earth which will act towards center of earth or vertically downwards
2) Tension
This is a type of electromagnetic force which will act along the string and it will help the actor to balance against his weight
3) Air Resistance
this is due to friction of air which will act opposite to the motion of actor in air